Brief introduction to 20 episodes of TV series Xiaoxiong: why does he Futang fabricate Wang Sanchun'

Introduction to Episode 20:

He Futang and his party held a celebration banquet with Li Tianbing and he Fuying. During the banquet, he Futang, in order to reassure Zhu Cailing, put down the knot that his son was killed by Wang Sanchun, pretended to read a notice, and deceived Zhu Cailing into believing that Wang Sanchun was dead.