Body Cultivation(Part2)

Yang Zhai walked forward and came in front of the rock. This rock was around a normal man's size. The color of the rock was brown, filled with red lines all over it. Yang Zhai touched and moved his hand lightly on the surface of the rock and felt its smoothness.

"Brown Dacite…," Yang Zhai thought.

This rock was not an ordinary rock, but was used by the cultivators to check the determination of the cultivators. This rock could endure the hit of even rank 5 cultivators. There was no way Yang Zhai could break it even with his full strength. However, if he wanted to put a dent in this rock, he would have to hit the same spot again and again until his blood spilled out of his fist and touched the rock.

However, the rock would continuously send shocks into his hand, preventing it from getting injured, but his bones would continuously be affected by this rock, modifying his bones slowly. The pain he feels would keep on increasing with every fist. Nevertheless, it was an opportunity for Ya