What's the name of the Xibe son played by Li?

This is not a TV series, this is the movie "Shen Feng Part I: Song of the Wind".

According to the cast list of the movie Shen Fengyi: Chao Ge Fengyun, Xibo Hou Jichang is played by actor Li. The First Part: Worship the Gods, directed by, is a fantasy costume movie starring ChristianRandPhillips, Li, Na Ran, Chen Muchi, Bensha, Wu Yafan, Yolanda, Wang Luoyong, Hou, Huang Xiyan, Li, Yang Le and Chen Kun. It was released in Chinese mainland on July 20th, 2023.