What is the turtle's body and the dragon's head?

The ninth son of the Dragon King, a brave dog, was delicious and playful, which angered the Jade Emperor and sealed his ass to punish him. He excretes it with his body, so its smell is so strong that other wild animals dare not go near it. Pray for the evil spirits in the town house. Just hit him in the head at the outermost door of your house, or go to the temple to ask for a sign to put it with him. I know there are many things in southern Yunnan.