C429 King Corpse Breaking the Barrier

"Don't be afraid. It's just a stone coffin..." Ming Jiutian looked at it for a long time, but he couldn't figure out anything.

"Stone coffin? What is that?" Ning Xuefei asked in shock.

"To be exact, it should be called a stone coffin. The outside is a coffin, and the inside is a coffin. It is a burial method used to show the noble status of the deceased