C516 Underground City

Following the huge and incomparably thick stone door slowly moving upwards, the scene within the stone door gradually appeared in front of Faang Cheng and Soong Jiaqi! The two people who had clearly seen the scene inside the stone door both took a step back at almost the same time as they cried out in surprise.

"Oh my god …" "What is this?"

Her tone of voice was shocked, but at the same time