C171 It's Different

After the middle-aged lady left, the onlookers also gradually dispersed. Only Chu Zijing, Chu Zitan, and Qin Yuan were left in the hall.

Chu Zitan said to Qin Yuan, "Brother-in-law, your method just now was really amazing. What kind of medicine did you add that could make a person's skin so good in such a short period of time?"

Qin Yuan deliberately cleared his throat and said mysteriously