A flower deity is just a deity whose true form is that of a flower. It can be a low-rank earth-bound flower deity, or a high rank celestial flower deity. The lil flower demon is a celestial flower deity who was just pretending to be a tudy deity, which is a type of low-rank god bound to the earth and in charge of watching over a limited piece of land. A tudy deity is supposed to be low-rank and kinda like a "patron saint" in the sense that it's duties and powers are limited, and subordinated to those of beings with much higher authority (which in this case would be the celestial/heavenly gods, who are supposed to be superior and much more powerful).
Can someone tell me what is a flower deity and a tudy deity means, please?