My sister and brother-in-law have a quarrel, will you persuade them?

?When my sister and brother-in-law quarrel, I will persuade them, but I will not interfere too much. Because feelings are a matter between two people, no one can say for sure. When two people quarreled, they both said that the authorities are confused and the bystanders know clearly. I would try to persuade them appropriately because my sister is my relative, so I should persuade her more. If I try to persuade my brother-in-law, he may think that I am biased towards my sister, and he may become even more angry. When it comes to persuasion, we should stand on the rational side and not use emotions to deal with problems. Because the quarrel between my sister and my brother-in-law is an emotional issue. If I act emotionally, it will only be counterproductive. Also, you should not interfere too much with persuasion, because the brother-in-law is the person that the sister decides to spend the rest of her life with. The sister and brother-in-law will definitely encounter many problems after they get married. No marriage between two people will be smooth sailing. And don’t speak too harshly, because their quarrel is only temporary. Although my sister and I are relatives, my sister and her brother-in-law are also relatives after they get married. In this regard, I am an outsider. If I say something that is too harsh, my sister and brother-in-law will be together. Afterwards, it will be very embarrassing. It is said that couples quarrel at the head of the bed and end the fight with each other at the end of the bed. I remember that I had a friend who had a fight with her boyfriend. I felt that her boyfriend was not good to her, so I blamed her boyfriend, and then the next day the two of them reconciled. This The boy never spoke to me again after seeing me, and I realized how stupid my behavior was. Therefore, no matter how good the relationship is, we must be measured in our persuasion to others. Because the relationship between two people is their own business, and no matter who else they are, they are outsiders. Marriage is different from falling in love. There will be many problems after marriage. We, others, need to remind the parties involved appropriately so that they can wake up and treat the relationship better. If there is too much interference, it will be wrong. Therefore, we outsiders should not interfere too much in the relationship between two people, just be moderate.