虚拟机器人板块领跌，下跌2.9%

Group 1 - The virtual robot sector experienced a decline of 2.9% [1] - Among the companies, Winshang fell by 7.66%, Jinzheng shares dropped by 3.88%, and Tonghuashun decreased by 3.77% [1] - Other companies such as Dongfang Caifu, Dingjie Zhizhi, and Dazhihui also saw declines exceeding 2% [1]