C357 To Expose Her True Colors(2)

Li Cheng turned slowly, trying to keep his face calm, then looked at Zhang Xin and pointed to his head.

"Do you really not understand? Let me tell you something about the Seven Evils and the Seven Yin Formation, the ancient Thai Evil Formation. As long as something suitable is placed on the door of the room, the Gate of Life, the Gate of Healing, the Gate of Pain, and the Gate of Escape