An eye for an eye, a tooth for a tooth, from which code of law

An eye for an eye, a tooth for a tooth, referred to the act of retaliating in the same way when someone else was harmed or bullied. These words first appeared in ancient China's Water Margins to describe those who liked violent revenge. In modern society, these words are often used to describe someone who takes revenge in the face of conflict or harm. This behavior is often violent and unfair. Although people sometimes use these words to express anger or revenge, these words should not be used to resolve conflicts and solve problems. On the contrary, we should solve problems peacefully and rationally, avoiding violence and retaliatory acts.