chapter 562 Underground Palace Stele Forest

Cyneburg Wu looked up at the dome and found that it was a very standard spherical surface, extremely spectacular. The dome was formed by a complete piece of smooth rock. It was hard to imagine how such a regular curved surface could be made from a huge rock of millions of square meters.
He looked at these monuments, some were made of stone, some were made of wood, some were made of metal, and some were made of unknown materials. Most of these monuments were in ruins, and only a few...