C163 Entering Berserk

Zhang Yu's casual words unintentionally stabbed at Zuo Feng's weak spot. Zuo Feng was most afraid that these people would resort to extreme methods to search for his sister's secrets.

However, based on the meaning behind Zhang Yu's words, he didn't even place his sister's life in his eyes. On the contrary, he was especially concerned about the secret on his sister. At this moment