I Feel at Ease as I Become Stronger by Doing Good Deeds

This is a parallel world similar to Earth. There are creatures called "saurs" here, and they have caused serious harm to human existence. In order to prevent their reproduction, people on the earth organized an organization called "Beast Hunters" to specifically fight against these alien monsters. Lingyu, who was reborn on a parallel earth, acquired an ability called "The Sin of the Demon King". After possessing this ability, he decided to become a decisive and decisive person. Good and evil, right and wrong, as long as you have absolute strength, the rules of the entire world will fall for it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.