C165

With a slight scraping sound, it caused the stone door to be shut tight. With a flip of his wrist, Mo You took out a strange rock the size of a palmprint from the side of the tablet, and handed it over to Ling Zifeng: "Once you destroy it, no one will be able to activate the tomb opening mechanism."

Ling Zifeng accepted it and asked softly, "Have you decided?"

Mo You nodded