Jiang Xiao-Yu (Hu Yi-Tian), better known as Xiao Yu-Er, was raised in the Wicked Valley, where the world’s most dangerous criminals reside. He is trained by the world’s top villains to become ...

Hua Wu-Que (Hu Yi-Tian) and Xiao Yu-Er (Chen Zhe-Yuan) did have their fight to the death. However, both of them actually won in the end. Learning and growing until their final battle.