In a relationship, both sides need to pay money, time, energy, feelings and so on. Boyfriends spend their girlfriends' credit cards and need their girlfriends to repay them in installments, resulting in economic inequality. In the long run, the two will have economic disputes and affect their feelings. So once this happens, it is recommended to break up and stop loss in time.

In a healthy love, both sides have the same view and direction on love, and both sides always know how to communicate. It is inevitable that two people quarrel together, but if both sides don't communicate after the quarrel, the contradiction will escalate, and such love will not last long.