Eight History Questions!! Historical Question! The second year of junior high school!

Li Shizhen: There were many difficulties, but I still persevered one by one, for example, many of the contents recorded in the previous medical books were wrong, and I had to practice, taste these drugs myself, and revise and correct them again; There are also some herbs that need to go to very remote and desolate places, and the terrain is very difficult, and my life is often in danger, but these difficulties cannot stop my determination to write this book.

Li Shizhen: First of all, the "Compendium of Materia Medica" has made outstanding contributions to Chinese medicine, which is also called materia medica, and in this regard, I have discovered 374 new medicines alone, and I still feel that I have contributed a little to the world; Secondly, I myself combined with materia medica, that is, combined with medicines to study prescriptions, that is, to study prescriptions, and there are prescriptions after each medicine. Finally, it can be said that the Compendium of Materia Medica is a masterpiece of Chinese medicine.

Prior to this, there had been no such systematic and comprehensive work on TCM medicine.

Li Shizhen: It's really incredible, you must know that the current doctors are so popular, I have already crossed, I think that when I was a bell doctor, when I walked through the streets and alleys, I cured a consultation fee that only charged 5 yuan, and the service had to arrive at home, and I was on call at any time, and I had to worry about the county master catching and playing the board, which is like now.

Li Shizhen: Hey, there's no way, if you don't go to the imperial court, how many copies can I print if I am the bell doctor and the Tai Hospital? He is not Shiwen, he is a child and rushes to buy it.

Li Shizhen: I traveled all over the world, tasted all kinds of herbs, and did everything myself, making detailed records for various herbs, and only then did I complete the "Compendium of Materia Medica".

Li Shizhen: Of course, there are many difficulties, and sometimes drugs are dangerous. The snake is a white snake from Qizhou.

This medicine has the function of curing wind paralysis, convulsions, ringworm and so on. But at first, only from snake dealers to observe. I consulted a snake catcher.

The man told me that the tips of the snake's teeth were highly poisonous. If a person is bitten, he must be amputated immediately, otherwise he will die of poisoning. There are special effects on the above diseases, so they are very valuable.

Qizhou is so big, in fact, only on Longfeng Mountain in the north of the city can there be real snakes. I wanted to see the snake with my own eyes, so I asked the snake catcher to take me up to Longfeng Mountain. There was a cave of the Devil, and the cave was surrounded by strange rocks and bushes.

The heather vine wrapped around the shrubs can be seen everywhere. Snakes like to eat the flowers and leaves of heather, so they live in this area. I'm willing to take risks and look everywhere.

With the help of the snake catcher, I finally saw the snake with my own eyes and saw the whole process of catching and making snakes.

1.Cave Man.

2.Eventually separating people and animals.

Humans have disrupted the ecological balance in the process of development.

3.Only by learning to correctly understand and use the laws of nature and to understand the consequences of our intervention in the natural world can people enhance the scientific and predictable nature of their behavior, reduce the blindness and negative impact of their behavior, and thus develop, utilize and transform nature more effectively.

1.Peking Man.

2.Conquer nature. Nature has taken its revenge on us.