What do you mean by the astronomical phenomena in Fude Palace?

The meaning of Fude Palace Day is explained as follows:

Fude Palace represents blessing and morality, and can also show people's character, cultivation and personality. From Fude Palace, the sky is the same as the stars, belonging to the water, and the four stars in the south turn gas into happiness and become the rich man.

In Fude Palace, we can see a person's character, virtue, self-cultivation, demeanor, mentality, personality, ancestral legacy, congenital cause and effect, ability to enjoy material and spiritual life, degree of religious belief and so on.