How many burial methods are there after death in China?

In China, there are basically four ways of burial after death:

1. Bury: Bury the deceased in a coffin, with the grave going up and down. Hui tomb needs an oblique hole.

2. Cremation: Due to the gradual decrease of urban land, the state advocates cremation and has promulgated laws and regulations.

3, water burial: sailing at sea, especially in hot summer, throwing the dead into the sea.

4. In Yunnan, Guizhou, Guangxi and other places, there are hanging coffins in order to prevent the river from washing away the tomb.

5. Celestial burial: A method of burial in Tibetan minority areas, in which the eagle in the sky eats people.