条件筛选
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How to Select Koi? Practical Buying Tips Shared
I. General Criteria 1. Body shape: The fish's back should be straight, the body balanced left and right, the swimming posture steady and upright, and the body robust and powerful. The shape of the cheeks and the position of the mouth should be well-formed, without crookedness, full at both ends without sunken areas, and all fins should be symmetrical and complete, moving flexibly when swimming. 2. Color...