Can people who are predestined friends with Buddha set up fairy homes?

From the Buddhist point of view, it is not impossible but unnecessary to establish a fairy family. Because these fairy families are actually still in the animal path, just some small magical powers. If you are still on the wrong path and can't get rid of it, then you have the ability to save mankind.

First of all, we must figure out what a fairy family is. Xianzu is actually an animal, a kind of sentient beings who have gained some magical power through hibernation similar to meditation, such as snakes, weasels, foxes, bears and so on. They have some magical powers, and they can be attached to people. People who don't know why think they are immortals, but they are not at all. They practice and know that they want to accumulate virtue, but they can't, so they attach themselves to the human body and use their magical powers to check some small things and help mankind solve some small things to accumulate virtue. Enchanted people enjoy receiving some thank-you offerings, which actually have an impact on their health. For major events, it is impossible to find and change people's results, let alone teach people how to change their destiny and get good results.

Therefore, there is no need to be superstitious about the immortal family. As long as you follow the teachings of the Buddha, you will be satisfied and finally relieved.