The middle and low AI camp still won't give up and continue to stick to their differences. On the other hand, high-end stocks, Tianyu Mathematics has been declining. However, the low AI immediately added a new batch of strength. This seems to indicate that it is difficult for AI to become the absolute main line that dominates the market in the future, and it may be more appropriate to treat it as a secondary main line.Zhuoyi Technology vs Infront Micro vs Yingtong Communication 1-2; (The main watch Zhuoyi Technology Jackie Chan, you must watch enough to play the board)Current position: 30% in vision china; 30% in Li Ziyuan; 20% of good shops; Taier shares 10%