C1399 Feng Xia-yu

The whole venue instantly quieted down. Looking carefully, this person was Professor Feng from Capital Medical University, Feng Xiayu!

Feng Xiayu's face turned red. It was obvious that he was infuriated by what Chen Feng had just said.

However, although he was sixty or seventy years old, he was filled with confidence. In his fury, his might was not inferior to that of a young person.

Yu Yousen