[Changyou Temple of the Summer Resort] The ancient building houses have many small animals with different shapes. These animals are all elaborate when they are built. They have their own names and they have professional nouns. It is called the ridged beast, the horned beast, etc. The number of sacred beasts is strictly controlled in the hierarchical feudal society. It is said that the palace of the emperor can have ten beasts. Do you have any research on these beasts?