Everyone has been afraid for thousands of years, but it has existed for a long time.

Jiangnan area, in the mountains, the frontier of ethnic minorities, is particularly popular and has many stories.

Li Shizhen described in "Compendium of Materia Medica, Insect Department IV" that after years of opening, one insect will eat up, which is called the law.

Shen Congwen's Xiangxi also wrote that Xiangxi is both a Miao area and a bandit area. Women can play tricks, and men especially like killing people. ...

So, what kinds of poisons are there?

Generally speaking, there are gold silkworm, toad, centipede, snake, sheep, fish, cattle, dogs, chickens, geese, grass, fungus, lice, scorpions, ghosts, wasps, elephants and so on.

If it is classified in this way, it will be too complicated and difficult to distinguish.

There is a classification I personally agree with. Poisons are divided into four categories: insect poison, emotional poison, blood poison and witchcraft.

Insect method, made of poisonous insects and herbs, is the most widely used, including almost all poisonous insects and poisons, even some poultry and animals. According to different local conditions and materials, the refining methods are different. The common methods are Hundred Insects Method, gold silkworm Method, Malnutrition Method and Leech Method.

Emotional methods are mainly used by male and female lovers, and are generally practiced by women. In order to keep the feelings of two people unchanged, it is difficult to separate true feelings. It is said that the deeper the affection between men and women, the stronger the power of medicine. Common methods are Ru Yan method, drug-loving method, and no-loving method (double snake method).

Blood method, just the name is daunting. Compared with other poison methods, whether refining or smearing or the result of human poisoning, blood method is the most cruel and vicious. Often because the blood method is the most powerful, it is extremely difficult to solve. Generally speaking, the solution of the method is still the person who executes the method. It can be divided into three methods: collecting raw materials, menstrual blood, falling with kids, and losing your mind.

Witchcraft, generally through witches or grass ghosts, uses spells to apply poison to objects to achieve the purpose of controlling people's minds. It makes people stunned, delirious, like madness. Common methods include bamboo sticks, witchcraft, spells, stones, epilepsy, black-bone chicken and so on.

As the saying goes, raising tigers is a problem. In contrast, raising a law is even more horrible. It may bring wealth, power, lovers and even everything they want. But many law-abiding people often bite themselves for the sake of the law and die a natural death. ...

So, if you can get the refining method of poison, and it is harmless, what kind of poison do book lovers want to eat?

So, Tanabata is coming, handsome guys and pretty girls, would you like to have a try?

(PS: Go out for inspection and be on duty at the airport. Wuling ghost story postponed and updated. )