What is the principle of parrot fortune telling?

Is there a scientific basis for testing virginity with parrot blood?

There is no scientific principle to judge whether a woman is a virgin in this way. However, it originated from some mysterious ceremony in China court-burning palace sand.

Palace sand is a medicine used to verify women's chastity in ancient China. It is said that as long as you put it on a woman, it will not disappear all year round, but once you have sex with a man, it will disappear immediately. Because of this feature, China used it to test virginity in ancient times.

According to Zhang Hua's Natural History, the method and usage of "keeping palace sand" are as follows: It is said that Dong Fangshuo once told Emperor Wu of Han Dynasty that keeping palace sand is an effective prescription to test women's chastity. In addition, there are two descriptions of different prescriptions. The main drugs are used to guard the palace, but the drugs mixed together are different and the preparation methods are quite different. In ancient China, there was even a saying that women were "childless", which was recorded in Huainan Wanbi Book:

Guarding the palace is decorated with female arms, and there are articles. Take a yin and a yang from your new home, put them in an urn, dry them in the shade for a hundred days, decorate the female arm, and then publish an article, combine yin and yang with men, and die.

This prescription only needs one end of uterine contraction, and no other drugs are needed. It seems that it can't be called "palace sand".

There is also a cloud in the same book:

Take the seventh day of July to keep the palace, dry it in the shade, treat it with flowers and water, and smear the woman's body. If there is an article, smear it with Dan. If you don't go, you won't be raped. If you go, you will be raped.

According to the formula, this recipe is also slightly different. In addition to the main medicine, it is necessary to use "Jing" and "Dan". "Dan" or "cinnabar" are things with the same function. The difference is that the former uses "cinnabar" to guard the palace, while the latter uses "Dan" to draw the female body, but the three have the same effect in testing female chastity; However, although the latter two are Huainan people, their practices and medical skills are also very different.

Pharmaceutically, Western medicine is afraid that it is unnecessary to keep the palace, but in Chinese medicine, it is mainly used for infantile umbilical wind, prolonged epilepsy, infantile mouth pinching, guilty epilepsy, paralysis pain, wind pain, traumatic injury, furuncle and furuncle, infantile malnutrition, scorpion injury and so on.

Li Shizhen's Compendium of Materia Medica has an endorsement under the explanation of "guarding the palace", and there are also words about guarding the palace and testing chastity. Tao Hongjing, a famous doctor in Liang Dynasty, said:

Keep the palace and admire the fence wall, feed it with Zhu, which is three pounds. If you kill the woman at the end, you will take it off if you have a handover. No, it's like a red ambition, so it's named Shougong.

The producer of Tang Herbal Medicine once said:

Shougong, also known as Toka, is named Shougong because it often appears on the palace wall, also known as the wall palace. It's ridiculous to feed Zhu some women.

Su Gong's opinion has not only the explanation of naming, but also the life significance of "guarding the palace" mentioned by Zhang Hua and Tao Hongjing. He also decided that there was no such thing as feeding Zhu Dian women, but it was just a "fallacy." However, in the Ming Dynasty, Li Shizhen, who collected the family background of Bai family, visited all directions, and thought that what was said in Huainan Wanbi Book, Zhang Hua's Natural History and Cheng Peng Mo Ke Swings Rhinoceros was generally untrue, so I'm afraid it was not passed on. He is a general assumption, using the word "lost" as an activity, and then looking at his Compendium of Materia Medica, there is no suspense prescription for guarding the palace and feeding Zhu Diannv. The utility of keeping the palace as medicine and the judgment and summary of chastity by doctors in previous dynasties are just as above.

Now let's briefly describe the recent folk customs and the legend of how to try to lose your virginity.

Shaoxing once had such a legend-once upon a time, a royal family had 36 palaces and 72 courtyards because there were too many concubines. How could he cope! Therefore, it is inevitable that Chun Qing will be spared in the cold palace, so the so-called "preservation" sometimes happens without opening it.

Although the emperor lived in seclusion, this forbidden riot was soon known to him. He thinks that not only eunuchs who come to power can't rely on him, but also people who go in and out of the palace gate can't rely on him. He should always be vigilant. Therefore, paying special attention to testing his taboo as a sign can make ladies-in-waiting afraid from the existence and absence of the sign.

It is said that the medicine used in his mark test is also used to protect the palace-to protect the palace during sexual intercourse; The medicine added is also cinnabar; As for how to make medicine and how to use it, I didn't mention it, but the reaction of this medicine can also make women have tricks, and intercourse with people will naturally disappear.

It is said that there are two kinds of palace sand: one is the same as that in natural history; There is also a natural red sand under the fingernails of the four paws of the palace guard, which is as red as cinnabar and the same shape and size as the fine sand. Some people think that this is Zhengong sand, which can be used to test virginity and treat acute convulsions in children.