C507 Open stone door

In the end, Qin Feng had no choice but to submit. Who asked his arms to not be able to move his thighs, and resentfully walked towards the place where he had stood not long ago.

Ling Yun's face revealed a trace of schadenfreude. He and Ling'er walked to the other side of the stone door, stretched out their hands and lightly knocked on it to see if they could discover something.

However