C768 There will be regret in life

Yan Naier had no choice but to face Ming Chengyu. She didn't know if it was an illusion, but she felt that Ming Chengyu had become a little strange.

They had gotten along quite well in the past few days, so why did he suddenly seem to have a temper?

"The way you work hard is not right, so even if you work overtime every day, you will still not improve, and will only destroy your own body. Say