Who is Haiyan's son and what TV series did he play?

The TV series Dancer, based on Haiyan's novel of the same name, was broadcast exclusively on Hunan Satellite TV last night. As Lei, the star of the play, is Haiyan's son, as for his son's performance in the play, Haiyan said with a smile, "He is very upset and hurt, and he can't wait to make the play."

Please accept it, thank you!