C271 With a Thought(part I)

Everyone couldn't help but stare at Lin Hao in disbelief. They had no idea what Lin Hao was talking about.

What did he mean by level 5? Did he think that breaking through to the level 5 was just a child's play, and that he could break through whenever he wanted?

It was normal for the martial artist to spend a year and a half just for a small breakthrough