C472 Many did not expect …

Lai Yongchang nodded honestly, he did not say a word. This old scholar had dominated the Chinese medical community for so many years, it had always been him teaching others.

Chen Ergou was not one to blabber on and on, he would not forgive others, he ate without taking a bite, the more stubborn a person was, the more he would fight back. Seeing Lai Yongchang not saying anything