C475 A Fierce Battle of Dead Bodies

Bang!

Ye Wuji's knee was like a cannonball as it smashed into the monster's head.

Boom!

A dull sound rang out!

What Ye Wuji did not expect was that just as his knee hit the monster's head, he suddenly felt a strong rebound and was sent flying backwards by the force.

However, the monster's head was not smashed to pieces as he had expected