C130 Mysterious Copper Coffin

"There's actually a City of Bones here …" Third Devil Emperor's words sounded in Lin Sheng's mind.

"City of Bones?"

"Right, don't underestimate these skeletons. They are the same kind of people as humans and have their own civilization. The only difference is that humans live on land while they live underground."

Lin Sheng nodded. The world is huge and full of wonders