C2030 Mocking Each Other

Yung Dai'er and Zheng Shao Kai saw another large secret room behind the door.

On both sides of the secret room, there was a large platform. In the middle was a large pool of black water that seemed to have a sour smell.

On top of the black water, two large iron chains were pulling a huge stone slab. This stone slab was at a sixty degree angle, diagonally horizontal on the black water