The man is married, why should he send a blessing message to his ex-girlfriend during the Spring Festival?

If I were you, I would tell him that he and his ex-girlfriend seem to be quite peaceful, and there seems to be nothing out of line, because he doesn't seem to want to go behind your back, and he is not afraid of you, but he just can't help texting on Valentine's Day and other festivals. Usually, if your husband misses you, just give him a call. You think their feelings are pure and yearning, ...