Nothing is a drowning device and a water device. Most of its materials are ceramics or porcelain, but there are also copper and wood. Among them, the six dynasties did everything they could, and the shapes were beautifully decorated. Tigers are common funerary objects in the Eastern Han Dynasty, Wei, Jin, Southern and Northern Dynasties. First seen in the Eastern Zhou Dynasty, it was popular in the Han Dynasty. It was extremely popular during the Six Dynasties, and gradually declined after the Sui and Tang Dynasties.

The glazed pottery tiger of the Eastern Han Dynasty has a tiger head in its mouth, a flat beam on its back and four feet under it. The celadon tigers before and after Wu Donghong Wu have no tiger head decoration in their mouths, and they look like tigers under their bellies, and their limbs are used together. Later, it gradually became popular to decorate the mouth with tiger heads, depicting flying wings on both sides and crouching limbs.

The drowning device is made into a tiger shape and named as a tiger.

First, the tiger is a beast, but it has to serve its master, which shows the man's desire to conquer.

Second, let the tiger be on duty at night, with the expectation of exorcism.