C316 The stone door moved

Sun Guishan's words gave Xu Guang a huge shock. He immediately stopped moving, and didn't dare to act recklessly again.

Although Kong Tang did not know whether his guess was true or not, if it was true, and the stone door could no longer be opened, wouldn't he have died unjustly?

As expected, the key and the stone door had completely fused together, leaving behind only faint traces