How to explain burning incense for the nine-tailed fox fairy? Is there a moral?

There is no morality. Folks believe that according to the burning degree of incense and the different meanings expressed by the shape of smoke floating around, the different meanings of God Buddha can be inferred. In fact, this is a superstitious activity and not accurate. The lofty monk's virtue has been shown. Do you think a great man like Buddha and Bodhisattva really wants to tell you something? Do you need to express it in these ways? Any idea can ring in your mind, or dreaming is more direct. So don't treat faith as superstition.