December 22 news, the meta-universe concept unit continues to be active. As of press time, Roman shares, Baoying shares, Cosmos construction rose by the limit, Xuanya International rose by more than 11%, Capital online, Hengxin Oriental, Changxin Technology and so on rose.

On the news side, Shanghai guides enterprises to step up their research on the important platform for the interaction between the future virtual world and the real society, and cut in at the right time; Baidu, Inc. released the first domestic meta-universe product "Xiyang" officially opened for targeted internal testing.