Chapter 1327 (2/2)

According to the answer of the Shui wizard, Chen Hui came to the conclusion that although the cities of the five ethnic groups are different in number, the population is almost the same.

There are about 100000 people in one group. That is to say, the five groups of human beings are only about 500000.

In such a vast world, the population of mankind is only about 500000, which is not enough to describe in terms of vast land and sparse population.

Chen Hui lived in the city of Shui, and continued to teach the five nationalities medical skills.

King City is different from other cities. The King City of the five ethnic groups is changed every day, and there are already coins. According to the news from the black emperor of the Shui nationality and the great wizard, the five ethnic groups and the five emperors are not only committed to popularizing the characters, but also the currency.

Naturally, the five ethnic groups first exchanged currency with each other, and because of this, there were merchants from the other four ethnic groups in the five ethnic groups.

This situation is obviously different from barter, because they are real businessmen.

Although the currency only circulates in the city of the five nationalities, these merchants will buy it with money and then return to their own families for exchange. They can get what they need and make profits.

Thus, profit is always the source of human power.

In addition to teaching medical skills, Chen Hui is also practicing. Although Chen Hui lives in the royal city of Shui nationality, no one is watching him.

In his spare time, Chen Hui will take yingheya to the aquarium King City to observe the local conditions and customs of the aquarium.

Soon, Chen Hui found out that the fact that the Shui people are good at poisons is really not a cover, because the other four ethnic groups come to the business of the Shui people and buy the most poisons of the Shui people.

Chen Hui took yingheya to several families on the street. In fact, these families are shops, because their houses have been transformed into a design similar to Chen Hui's hospital.

Although Chen Hui's medical library is designed as a medical library, it is essentially a shop. There is no doubt about this.

These people's houses were all renovated later. They didn't have Chen Hui's medicine cabinet or anything like that. Instead, they were shops.

Chen Hui also had some money that the black emperor of the Shui nationality ordered people to send. Chen Hui bought several poisons of the Shui nationality with money, had a conversation with the family, and left with these poisons.

”Why buy drugs?” Shadow some don't understand of ask a way.

”Medicine and poison are actually interlinked. To be exact, medicine and poison are interlinked.” Chen Hui said: ”there are many kinds of poisons of Shui nationality. I want to study what's going on and see what's the difference with the toxicity of medicinal materials!”

Medicinal materials are processed in order to remove the toxicity and only retain the property.

The medicinal materials that are not processed can not be used unless they are in a very urgent situation. It's like the epidemic in Hengcheng of Shui nationality. The medicinal materials used by Chen Hui are not processed.

However, in Chen Huikai's prescription, the medicinal materials in it were adjusted so that they neutralized the toxicity of all kinds of medicinal materials when they were suffering. Even one of them was not processed, which had some effects on the treatment of the epidemic. Chen Hui kept it.

If Chen Hui wants to be like this, his medical skills are not good enough. This is why Chen Hui strictly forbids the five ethnic groups who learn medical skills from him to use unprocessed medicinal materials to torment decoction.

Chen Hui returned to his residence with several poisons he bought and began to carry out research and experiments.