C207 Cave Break Gate

After defeating the Divine Shadow City, Tianzhuo City had taken control of the Cangzhou's Grotto, which was what Qin Yu had hoped for. As long as Tianzhuo City took over the Cangzhou's Grotto, it would be equivalent to Cangzhou's Grotto opening, so Qin Yu could enter to investigate.

But things were always unexpected.

Qin Yu stood in front of a stone door, and looked at the tightly guarded door