Bonsai vegetables have broad prospects and can bring huge economic benefits
In July, more than 3,000 pots of “bonsai vegetables” grown by Huang Mingzhi in Huadong Village, Neijiang City, hit the market, with each pot selling for between 30 yuan and 100 yuan, and the economic benefits being several times or even dozens of times those of traditional vegetables.
Huang Mingzhi has grown vegetables for more than 20 years, moving from ordinary greenhouse vegetables to pollution-free vegetables, and then to soilless-cultivated “bonsai vegetables”. His experience reflects the huge changes that agricultural scientific and technological innovation has brought to the vegetable-growing industry. He said that modern agriculture must continuously transform and upgrade in order to remain competitive in the market, and that he will expand the scale of “bonsai vegetable” cultivation to lead more fellow villagers onto the path of transforming toward modern, efficient, ecological agriculture. The picture shows Huang Mingzhi pruning and shaping “bonsai vegetables”.
Prospects for growing ornamental plants
Hello, teacher: I am a landscaping major about to graduate, and I would like to ask you about the prospects for growing ornamental plantsName: Ma Fei Unit: current student Contact phone: 131*****000 2009-04-18
Expert answer
Comrade Ma Fei: Hello. With the rapid rise in people's consumption levels and the rapid development of high-tech agriculture, the planting returns of many ordinary plants are declining day by day, while some new, rare and distinctive plants such as fragrant plants, bonsai plants and artistically shaped plants are highly favored by people, and their economic returns are climbing in a straight line. According to predictions by relevant experts, the following plants have promising development prospects. Ornamental plants. These include ornamental fruits, ornamental vegetables, ornamental crops and so on. With the continuous improvement of people's consumption and appreciation levels, some ornamental plants with unusual colors, strange shapes and delicious flavors have appeared one after another. Such plants include: unusual-shaped jujubes such as gourd jujube, millstone jujube, teapot jujube and ornamental jujube; colored fruits such as colored pears and colored grapes; colored vegetables such as colored sweet peppers in red, white, yellow and other colors and pear-shaped colored tomatoes; and colored crops such as colored corn, colored peanuts and colored sweet potatoes. The appearance of these ornamental plants, which combine ornamental value, edible use and the greening and beautification of the environment, fits very well with people's many needs for nutrition, health care and ornamental enjoyment. Therefore, they are highly favored by consumers. Potted fruit and vegetable plants. In recent years, as many ordinary fruits and vegetables have sold at modest prices, some fruit and vegetable experts have come up with ingenious ideas and bred some potted fruits and vegetables, transplanting fruit trees or vegetables from the field into flower pots. By changing the growing position of the fruits and vegetables, their value can be multiplied. For example, ordinary apples sell for only about 1 yuan per kilogram, while a potted apple tree can sell for more than ten yuan. Because potted fruits and vegetables combine ornamental value, edible use and the greening and beautification of the environment in one, they greatly satisfy people's many psychological needs. Therefore, potted fruits and vegetables have become a major selling point on the recent market. Such plants also include potted grapes, potted pomegranates, potted colored peppers, potted tomatoes and so on, all of which sell well on the market. Fragrant plants. Many attentive consumers may have already noticed that in recent years, in parks, flower shops, hotels and other places in major cities, some plants that can continuously release fragrance have quietly entered people's lives. Being able to continuously release fragrance is a major common feature of fragrant plants. Such plants have a wide range of uses and can be used for potted ornamentation, greening, perfuming the environment, health vegetables, making sachets, fragrant pillows and seasonings, extracting natural essential oils, and serving as raw materials for the food industry. Fragrant plants, as a new category of the planting industry with broad development prospects, will be recognized and accepted by more horticultural workers today, when people advocate nature, love nature, urgently need to adjust the structure of the planting industry, and carry out the large-scale development of the western region. Fragrant plants include: thyme, fragrant chervil, yarrow, heliotrope, lemon basil and so on. Artistically shaped plants. In recent years, people's aesthetic awareness and curiosity-seeking psychology have been growing day by day, and they not only require agricultural products to have edible value, but also ornamental and preservation value. Therefore, some artistically shaped plants have emerged as the times require. For example, by combining the ornamental function of the unique and beautiful appearance of lingzhi with craft production, artistically shaped bonsai and lingzhi inlay pictures such as “Two Dragons Playing with Lingzhi” have been made, expressing the profound cultural heritage of Chinese lingzhi. They are excellent decorations for hotels, buildings and residences, and are deeply loved by consumers. Another example: the pagoda-shaped green cauliflower has changed the long-standing old appearance of round cauliflower, and can be called a masterpiece of vegetable experts. In addition, there are artistically shaped plants such as ginkgo bonsai in various shapes. The appearance of such artistically shaped plants has greatly satisfied people's curiosity-seeking and aesthetic psychology, and therefore they stand out uniquely on the market. Landscape greening plants. With the gradual strengthening of people's awareness of greening and beautifying the environment, some famous, high-quality, new and rare landscape greening tree species are constantly being introduced. For example: the rare landscape greening tree species - red fragrant flower locust. This tree species has brilliant color, distinctive fragrance and emerald-green leaves, and is extremely beautiful. Fragrant flower locust is cold-resistant and drought-resistant, and can grow normally at a low temperature of minus 30°C. In addition, there is the rare tree species that combines anti-cancer properties and greening - American Mandia yew; the cold-resistant plum variety that can withstand minus 30°C - Liaomei; and colored greening tree species such as American red smoketree, all of which are famous, special, high-quality and new landscape greening tree species with very wide adaptability, and are the best choices for greening tree species in China's current adjustment of the agricultural industrial structure and the large-scale development of the western region. Flower and fruit plants. That is, plants that combine flower viewing, fruit appreciation and edible use. Ordinary fruit trees such as apricot, peach and pear can all be called flower-and-fruit plants, but their flowering period is generally only about ten days. Experts have recently bred a new type of flower-and-fruit plant with a flowering period as long as four to five months - the peony pomegranate. This variety is a rare flower-and-fruit tree variety bred through hybridization, selection and purification that combines flower viewing, fruit appreciation and edible use in one tree, filling a gap in the flower industry at home and abroad. Facing the challenge of entering the WTO, conventional flowers find it difficult to enter the halls of elegance, while flower-and-fruit plants such as the peony pomegranate tree, a perfect combination of the national flower and the auspicious fruit pomegranate, are undoubtedly the best flower tree species for developing tourist attractions and building garden-style cities, and are also the preferred planting project for farmers to shake off poverty and become rich. They will become the most attractive investment hotspot in the flower market. The above content and suggestions are for reference only.
Development of aromatic plants: the scenery here is uniquely beautiful
Recently, while visiting the Henan Future Agriculture Demonstration Park, a well-known enterprise in China's specialty agriculture in Qi County, northern Henan, and strolling through the park, waves of unusual fragrance drifted by from time to time. Only after asking the staff did I learn that this was the intoxicating aroma given off by hundreds of aromatic plant species introduced from more than ten European countries by the park to meet the huge domestic and international market demand for aromatic products.Magical “fragrance”
Anyone who knows a little about medieval history knows that at that time a plague broke out in Europe that shocked the whole world and still makes people pale at the mention of it today. Terrified people fell one after another before they had even figured out what was happening. In some places more than half the population died, and some villages were completely wiped out. In the blink of an eye, more than 25 million people died at once. In the hardest-hit areas ravaged by the plague, it was even said that no one could escape. But afterward people were astonished to find that among farming households that had planted a kind of small herb inside and outside the courtyard and in front of and behind the house, miraculously not a single person died. After the epidemic passed, the little herb instantly swept across Europe. This little herb is what later generations in Europe called “the little herb that even plague and death dare not approach” - sage. It has now settled in the Future Agriculture Demonstration Park in Qi County, Henan Province, a well-known enterprise in China's specialty agriculture, and has begun to march energetically into the main battlefield of building a social epidemic prevention system. As soon as its products hit the market, they sold well across the country.
The Latin name of sage is 'saivia', which comes from the English word 'safe', meaning 'rescue'. From the literal meaning alone one can know that it is a plant for epidemic prevention, medicine and health care, so it also enjoys the reputation of “curing a hundred diseases.” Europeans all pay attention to planting or placing a few or dozens of plants in front of and behind the house, in the courtyard, in the study and on the desk, in order to seek psychological balance and give people a sense of security and happiness!
Sage is so magical because its nutrient content is extremely rich. Every 1 milligram of fresh sample contains 115.0 micrograms of the active substance SOD (that is, superoxide dismutase). In addition, it also contains substances such as bitter principles, flavonoids and tannic acid. It has antibacterial, epidemic-preventing, preservative and contracting effects on the soft tissues of the body. As early as the Middle Ages it was already used to remove impurities, ward off epidemics, and treat constipation, malaria, colds, fever, stroke, liver disease and epilepsy and other diseases. Regular consumption is highly nourishing, and it has the effects of promoting respiration and smooth blood flow, strengthening muscles and relaxing nerves. Therefore Italians have a famous saying: “If a guest were to die in his garden, that would really be inconceivable.” They even say with extreme confidence: “Since we have fields of salvia (sage), how could there still be death!”
China has an even longer history of understanding and using the fragrant effects of aromatic plants. Li Shizhen, the famous Ming Dynasty physician and pharmacologist, listed a large number of fragrant herbs, fragrant flowers and other plants with fitness, epidemic-prevention and disease-treatment effects in the “Aromatic Chapter” of the Compendium of Materia Medica. They played a huge role in several major epidemic prevention efforts in Chinese history, including the prevention and treatment of SARS and highly pathogenic avian influenza in recent years. For example, ageratum was used in the prevention of SARS, and star anise in the prevention of avian influenza. They became favored as the main force in humanity's decisive battle against viral invasion.
Why does fragrance have the functions of epidemic prevention, health care and disease treatment? Professor Yang Chang, a well-known Chinese expert on fragrant plants, points out that this is because the oil cells in plant stems, leaves or flowers, once exposed to sunlight, can release a volatile aromatic oil. The aromatic volatiles can strongly stimulate the human respiratory center, promote the body's intake of oxygen and discharge of carbon dioxide. The brain thereby receives a full supply of oxygen and produces abundant energy, making people's thinking clear and agile. At the same time, as the fragrance spreads, the number of positive ions in the air increases, which can further regulate the human nervous system and promote blood circulation, thereby promoting the corresponding organs of the human body to secrete health-beneficial hormones and body fluids, and release substances with physiological activity such as enzymes, acetylcholine and choline, thereby achieving the effect of harmonizing the functions of the whole body's organs, enhancing people's immunity and bodily vitality, and then effectively suppressing or treating the occurrence of various diseases.
With the deepening of scientific understanding, the production and development of fragrance products have become increasingly prominent. Many people may have had this experience: after a day of rushing about and toiling for work and life, accidentally finding oneself among flowers, plants and fragrance, one suddenly feels refreshed and joyful, all worries and fatigue instantly vanish, and memory, comprehension, judgment of complex problems and decision-making ability are noticeably enhanced, greatly improving work efficiency. This effect is especially remarkable for children. Some experts placed a group of children under 15 years old among fragrant herbs and flowers, and after they stayed there for a few hours made an astonishing discovery: even children who were usually poorer in intelligence suddenly seemed to become different people, with clearer thinking and much greater ease in doing homework. Some people also have this experience: among narcissus and violets, people who were originally irritable and rash somehow suddenly become relaxed, at ease and carefree; while long-term living in the scent of scented geranium can relax bronchial smooth muscle and relieve asthma; in apple fragrance, the systolic pressure of hypertension patients can be lowered and diastolic pressure reduced; piperonal fragrance can be used to reduce patients' anxiety and depression during magnetic resonance imaging. It has recently also been found that a special aromatic scent can not only help people sleep peacefully and wake early, but can also turn anxiety into calm and worries into gentleness, thereby changing people's mood and emotions, even behavior and lifestyle, and enabling people to live joyfully. Abroad, some people have begun to establish “fragrance hospitals,” using fragrance to regulate people's psychological and physiological functions and change people's mental state, thereby achieving the effects of treating diseases and preventive health care. Breakthrough progress has already begun to be made in conditions such as cardiovascular disease, hypertension, bronchitis, asthma, neurasthenia and insomnia. In view of the above special functions of aromatic plant products and their extraordinary role in human health and social development, some experts loudly call out: the time has come for aromatic plant products to display their talents. They even assert: the 21st century is the century of fragrance products, and the development of aromatic plants has great prospects.
At present, China's reform and opening up and construction have entered a brand-new historical period. The adjustment of the national economic structure is centering on global economic integration and the rapid transformation of social life from a subsistence type to a moderately prosperous and affluent type. With the rapid development of the economy, the aggravation of environmental pollution and its treatment, and the changes in interest relations among regions, groups and individuals during the introduction of a series of reform measures, social survival competition is intensifying and psychological pressure is increasing day by day. Problems such as psychological tension, irritability and depression trouble more and more people. How to let physically and mentally exhausted people obtain spiritual relaxation and joy after work, and then maintain a healthy body and good competitive state, so as to handle various situations, competition and pressure with ease, is a sharp issue that the whole society is concerned about; against this background, aromatic plant products have made a shining debut, exactly meeting market demand and providing a kind of “nerve regulator” and “relaxation and leisure agent” for the huge social group working hard under a fast pace to drive away fatigue and drowsiness in their spare time, and for people troubled by various trivial matters and afflicted by illness to drive away sorrow and pain. Their product development market is huge and the prospects are attractive.
Eight major families
Aromatic plants are a huge family, covering the “eight major fields” of fragrant herbs, fragrant flowers, fragrant vegetables, fragrant fruits, aromatic trees, aromatic shrubs, aromatic vines and fragrant crops.
1. Fragrant herbs
Fragrant herbs originated along the Mediterranean coast and are also distributed in Asia and Africa. Hundreds of species have been discovered so far, including herbaceous and woody types, and annual, biennial and perennial types. In fragrance type there are distinctions such as fennel fragrance, rue fragrance, lemon fragrance, mint fragrance, basil fragrance, rose fragrance, carnation fragrance, osmanthus fragrance, celery fragrance and jasmine fragrance; in intensity of fragrance there are descriptions such as faint fragrance, hidden fragrance, deep fragrance, light fragrance, delicate fragrance, mellow fragrance, intoxicating fragrance and aromatic fragrance; and there are also rare treasures that combine multiple fragrance types in one, such as “six-fragrance herb” dense-leaf basil. Famous varieties include heliotrope, fragrant robert, fragrant stock, fragrant cyclamen, sachet grass, cyperus, fragrant body grass, white bee, blue bee, little sweetheart, tuberose, yarrow, Soviet thyme, sage, lavender, hyssop, dropwort, lysimachia, touch-me-and-it-fragrances, touch-touch fragrance, pull-pull fragrance, spearmint, rosemary, six-fragrance herb, seven-mile fragrance, thyme, thousand-mile fragrance and so on.
2. Fragrant flowers
Its famous varieties include jasmine, four-o'clock flower, gardenia, aglaia, fragrant chloranthus, freesia, sweet pea, fragrant rose, fragrant peony, fragrant camellia, honeysuckle, fragrant banana shrub, fragrant cyclamen, fragrant cornflower, fragrant marigold, feverfew, fragrant ranunculus, fragrant gloxinia, fragrant iris, wild lily, sweet alyssum, fragrant phlox, scented geranium, nutmeg geranium, lantana, saffron crocus, seven-change flower, wallflower, fragrant hosta, European narcissus and so on.
3. Fragrant fruits
Its famous varieties include fragrant peach, fragrant apricot, fragrant pear, fragrant plum, fragrant apple, fragrant walnut, fragrant grape (two kinds: osmanthus fragrance and rose fragrance), fragrant crisp fruit, fragrant honey fruit, fragrant beauty fruit, passion fruit, passion fruit, fragrant sweet large hawthorn, aromatic carambola, aromatic beauty fruit and so on.
4. Fragrant vegetables
Its rare varieties include fragrant coriander, fragrant mustard, fragrant celery, fragrant water celery, celeriac, cumin, fragrant taro, fragrant schizonepeta, fragrant mint, peppermint, lemon balm, marjoram, fragrant chili, fragrant melon, fragrant loofah, bulb fennel, Tianlu fragrant, watercress, houttuynia, Clinopodium chinense, butterbur, solitary grass, chives, dragon-horn onion, chive, flat-leaf onion, nasturtium, wasabi, fragrant dill, fragrant lettuce, fragrant lily and so on.
5. Aromatic trees
Its famous varieties include American red viburnum, American red-leaf photinia, sour-leaf photinia, Scottish laburnum, wax myrtle, American fragrant peach, American fragrant cedar, American fragrant pine, Japanese wisteria, golden fragrant willow, witch hazel, dry-branch plum, edgeworthia, Korean fragrant poplar, European lilac, European small-leaf linden, horse chestnut, Chinese buckeye, goldenrain tree, silver dove tree, tsoongiodendron, white magnolia, purple magnolia, spring magnolia, red-flowered manglietia, intoxicating fragrant michelia, deep-mountain michelia, yellow-heart night-union, fragrant snowbell, Manchurian lilac and so on.
6. Aromatic shrubs
Its fine varieties include white-flowered butterfly bush, purple-flowered butterfly bush, mountain rose, multiflora rose, glossy-leaf rose, Sargent viburnum, “Golden Twilight” rue, lilac and so on.
7. Aromatic vines
Its fine varieties include fragrant euonymus, Chinese wisteria, climbing rose, fragrant trumpet creeper, fragrant honeysuckle and so on.
8. Fragrant crops
Its famous varieties include fragrant rice, fragrant millet, fragrant corn (black fragrant glutinous corn, colored fragrant glutinous corn), fragrant peanut (red pearl, black agate), fragrant soybean and so on.
The “eight major families” of aromatic plants - fragrant herbs, fragrant flowers, fragrant fruits, fragrant vegetables, fragrant trees, fragrant shrubs, fragrant vines and fragrant crops - are colorful and splendid, surrounded by fragrance, and appear together. They can be planted in the ground or in pots, and can also be planted in clumps, rows, patches, courtyards, gardens and even cultivated commercially on a large scale. Especially when cleverly combined and matched according to their different colors, shapes and fragrance types and grown vertically, they are simply beautiful pictures, so as soon as they appear on the market they are extremely favored.
Seven major markets
The development market for aromatic plants is huge, and every path is a glittering golden road that produces “gold” and “silver,” a new continent for creating wealth.
1. Cultivation of exquisite bonsai of aromatic plants. Characteristic bonsai such as fragrant herbs, fragrant flowers, fragrant fruits and aromatic shrubs are small and exquisite, not only beautiful and attractive but also full of fragrance. Placed in courtyards, residences, balconies, and even bedrooms, reception rooms and offices, they are highly tasteful and very popular on the market. Some experts say that this market is enormous, and the input-output cycle is extremely fast with an extremely high rate of return. Because from sowing to market generally takes only sixty or seventy days, the cost of seeds and flower pots is only a little more than one yuan, while the market price is as high as more than ten yuan, the input-output return ratio is as high as 1:10, and the income per mu is as high as more than 100,000 yuan, making the benefits very attractive. Yan Xiumin, a young woman from Qianzhangjin Village, Qiaomeng Township, cultivated fragrant herb bonsai in a tiny courtyard and brought them to market, with annual profit as high as more than 30,000 yuan, becoming a much-told tale in the market. The CCTV program “Science and Technology Garden” reported her story nationwide, driving tens of thousands of farming households to become rich.
2. Production of fresh-cut flower series products from aromatic plants. As moderately prosperous life draws ever nearer, society's demand for aromatic plant products such as fragrant herbs, fragrant flower vases, flower baskets, flower wreaths, flower pillars, bouquets and flower hedges, as well as pressed flowers, is increasing day by day, especially with strong demand in the gift and wedding markets. Zhang Hongmei, a young woman from the suburbs of Hangzhou, rented three mu of land in the countryside to grow fragrant herbs and opened a flower shop in the city to sell fresh-cut flowers, selling fragrant herb wreaths, fragrant herb baskets and fragrant herb bouquets in the wedding market. They were very much in demand, and the comprehensive income per mu was as high as more than 120,000 yuan, making people envious.
3. Aromatic herbs, flowers, fruits and vegetables and other delicacies entering supermarkets, hotels and restaurants, and even the dining tables of thousands of households. Some experts point out that aromatic delicacies such as fragrant herbs, fragrant flowers, fragrant fruits and fragrant vegetables, as well as their aromatic health foods such as candies, tea, cigarettes, wine, beverages, pastries, bread and essential oils, moving onto the dining table is undoubtedly the most beautiful scenery in the catering market. Not to mention anything else, just for aromatic vegetables and fruits alone, not to say several hundred jin per person per year, but even just several dozen jin, this industry already contains and breeds a huge business opportunity of several hundred billion yuan. Especially in the suburbs of large and medium-sized cities, with cultivation on a scale of several hundred or even more than a thousand mu, industrial development, and service to the city's vegetable basket, with proper management, annual income can reach as high as tens of millions or even around 100 million yuan, making the benefits very attractive
4. Aromatic health products, accessories, cosmetics, crafts and other characteristic products entering daily life. The demand from the enormous consumer groups at home and abroad for aromatic health products such as sachets, fragrant bags, fragrant pillows and fragrant pouches, cosmetics such as hand lotion, hair tonic, skincare oil and lip balm, and crafts such as aromatic fans, handbags, wall hangings, key chains and bookmarks also accounts for no small proportion of society's future consumer spending. In particular, the trend of healthy consumption keeps this momentum growing rather than declining, and the input-output return rate is quite attractive.
5. Expansion of the market for aromatic health medicines, aromatherapy and aroma treatment services. For example, the production of various aromatic health essential oils, concentrates, capsules, ointments and pills, granules, compound tea bags, mouthwash, epidemic-prevention agents and disinfectants; the operation of fragrant herb baths, fragrant flower baths and fragrant herb SPA (hydrotherapy); and the construction of hospitals for treating diseases with aromatherapy all have very attractive prospects. Eastern and Western medicine and modern science all agree that the “fragrance” of aromatic plants can not only sterilize and kill bacteria, resist and neutralize toxins, and drive away plague and epidemics, but can also refresh people and regulate their qi, improve eyesight and boost intelligence, make people relaxed and joyful, peaceful and calm, help people nourish their appearance and beautify themselves, treat diseases and illnesses, and help people live healthy and long lives. Under the current conditions of severe environmental pollution and a grave epidemic-prevention situation, their splendid entry into the market is undoubtedly of great significance for satisfying people's demand for health, maintaining a good mindset and mood under fierce survival competition, rationally handling various interest relations and contradictions, and promoting the harmonious development of society, so the prospects are outstanding.
6. Contracting projects for greening, beautifying, colorizing, perfuming and enhancing the beauty of streets, residential communities and residential environments, and building ecological homes. Aromatic plants entering streets and residents' communities, especially joining the construction of hundreds of millions of urban and rural ecological homes, undoubtedly contains and hides huge business opportunities. Experts explain that contracting aromatic plant projects generally yields 2 to 3 times higher profit than lawn construction, and they are extremely popular, with strong market demand and unlimited business opportunities.
7. Relying on large and medium-sized cities to create and operate characteristic fragrant herb gardens, fragrant flower gardens, fragrant vegetable gardens, fragrant fruit gardens and aromatic botanical gardens. Operating scenery, mood, health and beauty is the most brilliant area of aromatic plant development. Because China's fragrance culture has a long history and is an important part of Chinese culture. There is a huge consumer group that advocates fragrance and enjoys appreciating and smelling it, and market demand is strong. For example, building in large and medium-sized cities comprehensively developed fragrant plant gardens of fragrant herbs, fragrant flowers, fragrant vegetables, fragrant fruits, fragrant trees, fragrant shrubs and fragrant vines, making them small rest stops for people to sightsee, vacation, relax, adjust their mindset, release nervous tension and free their moods on holidays and after work; preferred resorts for pursuing fashion, pursuing beauty and goodness, appreciating and savoring fragrance, eating and drinking fragrance, aromatherapy and aroma treatment, and cultivating character; ideal places for children and adolescents to learn science and use science, for the elderly to cultivate themselves, treat diseases and enjoy their remaining years in comfort, for young people to date, for businesspeople to socialize and entertain, and for people to host guests and friends. At the same time, they also become an “open-air gold mine” for producers, operators and consumers to produce fragrance, sell fragrance and buy fragrance and create wealth, contributing to the development of the national economy and even the building of a better future for humanity. Some experts estimate that if 100, 300, 600 and 1,000 mu aromatic botanical gardens are built respectively by county, city, province and including mega-cities, then from tourism, vacation, leisure and recreation services alone, annual ticket revenue can reach more than 6 million, 18 million, 36 million and 60 million yuan respectively, and if characteristic services such as bonsai, fresh-cut flowers, special fragrance products, catering, spices, aromatherapy and aroma treatment are added, annual income can reach more than 10 million, 30 million, 60 million and 100 million yuan respectively, or even higher. It is simply a “money printing machine” running at full power, and is undoubtedly the most beautiful wonderful flower in the municipal economy, regional economy and even the entire national economy. Units and individuals with the conditions can all invest in advanced development.