1. This family is so bad that Di Xian doesn't want to help him.
2. This family's geomantic omen is really poor, so it is very difficult to help, and this family is ungrateful, so the fairy will not help.
3. This local fairy is not worthy of the name, but it is just a hollow reputation. When it comes to things that can't be handled, it hides.
(I personally don't trust some people's abilities, not absolute, and some of them are superior)