Uncle and nephew is very close.

In rural customs, my uncle's authority is second only to my father's, and it is only natural for my uncle to teach my nephew a lesson. As the old saying goes, "My uncle's stick is useless", even if my uncle hits my nephew, there is no bad blood between them, but they will be closer. This is unmatched by other relatives. Even if you teach your child a lesson, you will remember it. It's really painful for my uncle to hurt my nephew. I'd rather be close to my uncle than a child.

In some places, when the bride gets married, the uncle's responsibility is greater than that of his parents, and he must carry his niece on the bus. Moreover, my uncle will also give up his seat at the man's house and clearly support my niece. The discussion in the middle is also represented by my uncle.