However, there were still some other rules in the process of the competition.
For example, the problem of admitting defeat.
Before the start of the competition, one could admit defeat. However, once one admitted defeat, they would lose their qualification to continue the competition. They would be eliminated in advance, but they could still keep their points.
For example, if a person had already obtained five points and encountered an undefeatable opponent, he could take the initiative to admit defeat before the battle began. This way, he could keep his five points, but he would lose the qualification to compete in the later rounds.
Once the battle started, they could not admit defeat.
Once the battle started, the battle would only end when one was defeated, rushed off the fighting stage, or killed.