The relationship between sister-in-law and sister-in-law is not very good, because when her sister-in-law got married, her parents didn't have the money to let her eldest brother pay 10 thousand for f

The relationship between sister-in-law and sister-in-law is not very good, because when her sister-in-law got married, her parents didn't have the money to let her eldest brother pay 10 thousand for food, and her sister-in-law always thought I took advantage of her. If so, you might as well be modest to your sister-in-law, and don't talk back. If you quarrel about this, eldest brother's heart is the hardest. You can say that the money will be returned to your eldest brother, or you can not say it (if you can't afford it for a while, you might as well not say it first). Sweet talk to your sister-in-law. Just be polite. In family relations, when it comes to money, it is difficult to deal with problems.