C561 Rebreathing Exercise

"Mr. Guan Hao, please behave yourself. Please don't push people around, okay?" Being pushed aside by Guan Hao, Wang Xiaoyuan immediately said to Wang Xiaoyuan in annoyance. However, since he considered himself to be a gentleman with status, it would be hard for him to refuse Guan Hao's offer.

"Doctor Wang, as a doctor, it's one thing if you don't know how to be prejudiced