Chapter 2457: How is this possible?

Chen, I'm leaving first, but you shouldn't stay out too late either, after all, there are two women waiting at home..."Lin Tianhu got up and left, while Chen Ping walked to the girl with a glass of re...sess immunity to all poisons."Chen Ping shook his head.Xu Changsheng frowned even deeper: “This is strange. How come we can't detect anything We can't figure out what kind of poison it is, and we have...