Game Invasion: The Skills He Created Are Too Powerful, Right?

(The score just came out)
Xiao Fan traveled to a world invaded by games. People here can enter the game and become players when they are over 18 years old.
Players can create skills according to their own characteristics.
However, there are no games, Fantasy novels, or even myths in this world.
Due to lack of imagination, most of the professions created by players are swordsmanship, swordsmanship, and boxing.
Xiao Fan, who has the memory of the earth, has taken a different path.
Others heal the body to restore the blood bar, but he heals the body by restoring the blood bar.
While others were still holding knives and guns, he had already picked up the staff.
Xiao Fan: Is there anyone who can’t create skills?