This situation is just an escalation of disputes, not for the purpose of hurting the other party, not to the extent that "my life and health are being illegally violated by others", not justifiable defense, generally called fighting:

If the impact generally does not cause obvious harm, the public security will not deal with it;

If it affects public order and causes confusion, it may be punished by public security. Those who cause minor injuries or more may be investigated for criminal responsibility.