C875 Escape

Inside the ruin, Ren Feng and Qing'er were falling down the tunnel rapidly. After half an hour, Ren Feng finally landed on the ground.

It was pitch black around him, he could not even see his own fingers. Luckily, Ren Feng had good eyesight, he released a Spiritual Sense and observed his surroundings.

The underground ruins took up over a hundred acres of land. There were all kinds of buildings