On December 13th, the three major indices opened low and went low in early trading today. As of the noon close, the Shanghai index fell 1.49%, the Shenzhen stock index fell 1.74%, and the growth enterprises market index fell 1.78%. On the disk, Douyin concept stocks rose sharply, and many stocks such as Palm Reading Technology, Zhejiang Wenwang Internet, and Provincial Guangzhou Group rose by the daily limit; humanoid robot concept stocks partially strengthened, and Liad, Tianqi shares and other...