Yin Yang Devil Art

When Yang Song walked to the other side, what came into his view was nothing but darkness. But Yang Song could still see clearly and easily.

A few meters away from Yang Song was a passage led to the underground.

Without any hesitation, Yang Song entered the passage. The steps were made of stone, but Yang Song felt a bit sticky when walking.

The passage was only big enough for a person to enter, and if a normal person were to come here, he would feel suffocated without fail. As Yang Song went down farther and farther, he felt that the air was lacking. Fortunately, it was not a problem for Yang Song, a cultivator.

Over ten minutes later, Yang Song came to an underground room with a stone door blocking in the front.

Yang Song moved his finger and flicked out the True Energy slightly.

Rumble…

The stone door was forced to open immediately as if a strong force was pushing it. Then, what came into Yang Song's view really made him stunned.