Discussion of Bairas disease (Group 4, Part 2)

Figure 2 shows the new shoot of Figure 1 (Group 4). I obtained a white ink "mutant" variety from Chencun, Shunde in 1999, and the leaves of the new shoot that grew afterward seem to have somewhat revealed their true form, but I heard that in the hands of the original owner in Chencun, the leaves of this line of variety are still smooth to this day. Did I grow it into a collapse myself, or was it diseased to begin with?? Please give me some guidance, experts! (Zheng Yuhui)