C31 Leaving the Camp

After the two of them closed the door and left, Yinhu asked Emina: "What drug are they talking about?"

With great difficulty, Emina asked, "Do you know how to make poisons from antidotes?"

Yinhu thought about it and said, "I know! This is a very profound knowledge, I don't know much about it yet, I have only read about it a little. "

Yurou continued