Why did Fang Duobing break Yu Di?

I learned that Li Lianhua is Li Xiangyi.

1, Synopsis: Fang Duobing learned from Jiaoliqiao that Li Lianhua is Li Xiangyi, and his friend who walks day and night is actually the master he has been looking for for for many years. Fang Duobing only felt that sincere treatment in the past could not exchange each other's sincerity, so he broke Yu Di.

2. Lotus House is a martial arts suspense costume drama, directed by Guo Hu and starring Cheng Yi, Joseph, Arrow, Wang Yu, Liu, and Wu.