Because Zhang's donkey is a sacred object, later generations think that donkey's hoof can restrain zombies. Generally speaking, it will take more than 50 years for legends to appear!
Black donkey hooves are not black donkey hooves, but glutinous rice products. It is said in ancient times that glutinous rice and the like can inhibit zombies. The black donkey's hoof is made of glutinous rice with Maoshan secret technique. It is shaped like a donkey's hoof and its color is black, so it is called a black donkey's hoof. Like a magic weapon to restrain zombies, grave robbers usually prepare it, and it is only useful for zombies.
The movie "Searching for Dragons" mentioned "big zongzi", which is not only the language in the movie, but also a code word circulating in the ancient grave robbery industry in eastern Sichuan. Just like bandits in the mountains can't directly say that they killed people and set fire to them, they all have a set of slang words. Zongzi means that the body in the tomb is well preserved and has no decay; Touching zongzi means trouble, referring to unclean things such as zombies and evil spirits; Dry zongzi means that the body in the tomb has rotted into a pile of bones; There are also meat buns, which means there are many valuable things on you.
In the folklore of Fengjie, Wushan and Wuxi in the east of Laochuan, the tomb of blood corpse refers to the tomb with protective layer under the stratum. Generally, tombs with fire roofs, acid roofs and cinnabar roofs were found to be red with Luoyang shovel. Especially the acid top, if the soil color is like blood, it must contain cinnabar from Dali.
The ancient tomb has such a structure, which shows that the specifications are very high, so it will form the saying that there is treasure under the blood tomb. Of course, black donkey hooves are not black donkey hooves, but glutinous rice products. It is said in ancient times that glutinous rice and the like can inhibit zombies. Black donkey's hoof is made of sticky rice with Maoshan secret technique. It is shaped like donkey's hoof and its color is black, so it is called black donkey's hoof, which is like a magic weapon to restrain zombies.
In addition, in the area of the Three Gorges of the Yangtze River, the slang for robbing a tomb is similar to that mentioned in "Searching for Dragons". In the old customs in rural Chongqing, the most terrible thing is "forbidding women", which means that women are humiliated and thrown into the water, and a wisp of resentment lingers. When she absorbs enough yin in her body, she becomes a forbidden woman.