The Three Wolves Appeared

"I don't know what happened, but he hasn't appeared for a few days.

"He seems to have fallen into deep sleep again. I don't know the specifics, but I'm guessing that it might have something to do with the strength of his mental strength."

Happy's words caused Xu Xin to look up with her teary eyes. 

Xu Yao blinked, and she asked hesitantly, "The strength of his mental strength?"

"Yeah, I'm guessing that this is the only explanation that works." 

With a grave tone, Happy repeated the words Chen Kaixin told him in the start. "When I first came over, Chen Kaixin's mind was very weak, and my desire for revenge was very strong, and he has always been suppressed by me. That's why I was able to control his body at that time for one and a half years."

"But didn't you say that after you exacted revenge, you can never suppress him, and he's now the one who is dominant over the body?" Xu Xin wiped her tears and asked.