C589 Hit Zhang Xuan Xuan in the Face(1)

The fact that Xia Xingchen had killed Guu Xunwen without any warning had already shocked Shaang Jian. He even had a feeling that his brain could not react in time.

After all, Guu Xunwen was Half-step Grandmaster. Even if he suffered internal injuries, he was still Half-step Grandmaster. Half-step Grandmaster's body strength was not as fragile as an ordinary martial artist's