Uncle accidentally fell down. As a nephew, do you care? My uncle's family has always been bad to mine.

Bad relations between the two families are the business of the older generation. It can be seen from the question you asked that you want to ease the relationship between the two families. If you are afraid that your parents know that you can do it secretly, it is still a family. The grievances of the older generation cannot affect the younger generation. We can improve the relationship between the two families through this matter. Family harmony and prosperous career.