Pinellia is a TV series. In the 25th episode, Chen Xiao was terminally ill. Before he left, Xu Banxia, Xiao Tong, Zhou Qian and Xiao Su took him to the dock, where Xiao Chen made his final farewell and played a song about winter.

Pinellia, adapted from a novel by the famous writer Anai, is the first urban commercial war drama with the theme of female entrepreneurship in China. This paper mainly tells the story of Xu Banxia, the heroine who started from the rough grass, who, with her unique vision and courageous personality, overcame many difficulties in the steel industry where men gathered and finally succeeded.