C741 Sister Protector Mad Demon

Ye Weichen didn't know how many people Ye Yunyi had offended in City X.

In his opinion, his sister was the pride of the family. She was independent and self-strong. Every time she posted an article, his mother would take the lead to post it on her WeChat Moments.

Unlike him, other than the research results of two independent A.I. Chip, he had no other advantages.

"Siming