AI语料板块领跌，下跌1.8%

Group 1 - The AI corpus sector experienced a decline of 1.8% [1] - Shanghai Film saw a drop of 3.77% [1] - Kunlun Wanwei decreased by 3.49% [1] - CITIC Publishing fell by 2.77% [1] - Xinhua Media, Reader Culture, and Guoan Co. all dropped over 2% [1]