I Have the Alchemy Emperor in My Head - Chapter 447

Moreover, everyone could see that Chu Yunfan had not used his full strength.

He had not even used any sword technique.

Every time he attacked, he lashed out with accuracy and ruthlessness.

All martial skills were fast, accurate, and ruthless, but if it was really that simple, no one would learn martial arts.

Unless one really reached the level of a martial grandmaster and returned to the basics, no one would say that martial arts were useless.