FAP, May 16 (FAP)-- the artificial intelligence sector continues to weaken, data elements, ChatGPT direction led the decline, vast depth 20CM fell to the limit, Weining Health, Century Tianhong, Zhongke Information, Jie'an Hi-Tech all fell by more than 10%, Jinqiao Information and Tianyu Mathematical Division approached the limit, and Tuos and Yun fell more than 6% from science and technology, Chinese online, 360 and other stocks.