What do you mean by blocking peach blossoms?

Reject the right fate that does not belong to you. You must keep your eyes open. Choosing the wrong person in love will hurt you, bring pain to your life and bring losses to your body, mind and money. Therefore, smart people will even deliberately use certain principles and attitudes to screen out suitors who are incompatible with you, and use certain excuses to push them away, so that they have no chance to get close to you.

A person who is inappropriate, unreliable or disdainful of pursuing or pestering. According to folklore, rotten peach blossoms are bad, people in love can't get married and make a positive result, and married people's families are disturbed by other opposite sex. To stop rotten peach blossoms, we must rely on something, or people to keep these bad emotional entanglements out and not let them happen. Call it a rotten peach blossom.