Why does a female doctor give up an annual salary of 2 million

She is a female doctor majoring in management science and engineering, and her lecture fee is as high as 60,000 yuan a day. But she gave up all this and went to the countryside to raise earthworms with cow dung and waste, and her actions were questioned and criticized. However, in her eyes, earthworms are treasures and can bring great wealth. What business opportunities does the female doctor see, and how does she realize her dream of wealth by earthworms?

At the end of 2013, the otherwise peaceful village became agitated by the arrival of a female doctor.

Liu Lei, villager of Gaocheng Dawangguan District, Gaocheng Town, Gaoqing County, Zibo City, Shandong Province: like the teacher of Law, the land of two villages has been transferred all of a sudden, and the two villages have a total of more than 400 mu of land, which is also rare.

Zhang Shanping, a villager of Gaocheng Paper Textile Village, Gaocheng Town, Gaoqing County, Zibo City, Shandong Province: people did not believe her, saying that Doctor of Law came to collect subsidies from the state.

The female doctor in question is Fa Yueping, who majored in management science and engineering from Nanjing University. She had been working in Nanjing until she came to this small village. Through training, lectures and consulting for enterprises, there is an income of more than 2 million yuan a year. Fa Yueping's lecture fee is as high as 60,000 yuan a day. On one occasion, she gave lectures in Suzhou for nine consecutive days and earned more than 200,000 yuan in nine days.

When Fa Yueping proposed to contract more than 400 mu of land for agriculture in Gaoqing County, Shandong Province, her family and friends did not understand.

Fa Yueping's mother Sun Kun: Fa Yueping, you have done a good job. You give a good lecture, and your income is so high. Why do you want to work in agriculture? most people think so, because everyone in the countryside feels that she has no income for a few years.

Wang Xiaojing, an employee of Fa Yueping: she was so successful before. She didn't mean that she was just a part-time clerk before, but that she had already made such a good achievement in this field. Why did you put it all down? this is a thing that people don't understand.

What kind of person is Fa Yueping? When the reporter was interviewing, it was just in time that Fa Yueping wanted to get into a truckload of cow dung. To the reporter's surprise, when Fa Yueping saw cow dung, she was just like seeing a baby. she was immediately interested, not too dirty at all. She put on gloves and went to pick cow dung and smell it over and over again.

Fa Yueping: the air permeability of this dung is very good, because it is mainly made of roughage, so in fact, it is very loose now, if it rains, it is also easier to permeate water and air.

A doctor who studies project management, who has never been involved in agriculture before, can analyze cow dung just by smelling it through the nose and touching it with his hands.

Fa Yueping: well, look at the dung on this side, the dung on this side comes out, this is a little thin, this is a little thin, you see, this is very thin, in fact, it is the taste of Niu Sao, it is not particularly smelly, but this, it has a very high colloid content, and this moisture content is relatively high. Well, as soon as you cover it, it will form such a thing, you see, such a cover. This place is very hard. You see, after it is very hard, it is neither breathable nor watertight. In fact, this piece is abandoned.

Finally, Fa Yueping bought 10 tons of cow dung at a price of 30 yuan a ton. This makes the host family very happy, they do not have to spend money to clean up cow dung, but also an extra income.

Zhang Xiaoming, manager of a cattle farm in Gaocheng Town, Gaoqing County, Zibo City, Shandong Province: it is convenient for others to pick it up.

Reporter: why don't you sell it yourself?

Zhang Xiaoming, manager of a cattle farm in Gaocheng Town, Gaoqing County, Zibo City, Shandong Province: sell it yourself, if someone wants it, but you have to install it and transport it. This link is quite troublesome.

What is the use of Fa Yueping when she spends money on cow dung that others don't want? The reporter followed Fa Yueping to her breeding base, where she said her wealth was buried.

Fa Yueping: just insert it with your hand, and I'll get it for you from the top, because you have to dig a little deeper from the top, you see.

Interviewer: this is a pile of earthworms.

Fa Yueping: yes, the species of earthworms here are made up of many earthworms as the mother, so there are also mainly red earthworms and red earthworms.

Reporter: what are the characteristics of earthworms like this?

Fa Yueping: first of all, it propagates very fast, and then, it is very edible, and the decomposition ability of waste is very strong.

Interviewer: how strong can it be?

Fa Yueping: in the best condition, one day can eat as much as its own weight, close to its own weight, that is, its weight, it can eat almost as much as it can.

These earthworms are the wealth of Fa Yueping, who began to raise earthworms in March 2014 and had sales of more than 2 million yuan by June 2016. However, many people do not understand why Fa Yueping gave up all this and went to the countryside to raise earthworms when she was proud of her life in Nanjing. What business opportunities does she see in earthworms?

Today, Fa Yueping wants to pick up a batch of earthworms to Linyi City, Shandong Province. Customers want to buy earthworms and go back to breed. Fa Yueping and her workers are looking for earthworms that meet the requirements.

Fa Yueping: that earthworm over there is too small. After it is too small, if it starts in 15 to 20 days or so, it will be just the right size. So now it is more difficult to find the kind that is neither too big nor too small, just out of the ring.

Earthworms that grow reproductive bands represent sexual maturity and are ready to reproduce.

Fa Yueping: this earthworm is in this place. It has a wide reproductive band. Here, see, this section.

Reporter: this is the place.

Fa Yueping: yes.

Interviewer: this place is lighter than the others.

Fa Yueping: yes, it's shallower than the others. This earthworm is hermaphroditic, but it is heterosexual. The breeding density actually has a great impact on its reproductive efficiency. It is that it finds an earthworm nearby, and it passes through, and one earthworm passes through the reproductive band of another earthworm, and it is inseparable when it is mating, and then it goes straight through.

When earthworms mate, they usually crisscross their heads and ends, stick their bellies together, and then exchange semen. This mating process lasts about two to three hours, when there is no way to separate the two earthworms, and only when the mutual insemination is completed will they retreat in the opposite direction until they are completely separated. Usually, earthworms are outbreeding, but there are also special cases.

Fa Yueping: but there is also this kind of unisexual reproduction in a certain population. It fertilizes itself. This is called virgin reproduction and virgin birth.

Normally, an earthworm can lay about 50 to 70 eggs a year, and an egg like this can hatch one to seven young worms in more than 20 days.

From the appearance, the two ends of the body of earthworms look alike, and there is no obvious difference. Some people say that in which direction the earthworm moves, the end facing is the head, but when touched, both sides react and can move, so how to judge the head and tail of the earthworm? At this time, we have to rely on the reproductive banding. The end near the zoning is the head of the earthworm, and the far end is the tail of the earthworm.

Earthworms are afraid of light and like dark and damp places. Turn the earthworms out, and after a while they go into the soil. This habit of earthworms can be used to collect earthworms, scrape off layers of mud from the surface, and end up with piles of clean earthworms.

Before raising earthworms, Fa Yueping didn't do any research on earthworms, so how did she form a relationship with earthworms? In 2011, Fa Yueping went to Shandong University to study as a postdoctoral student. During this period, she took on a consulting project to help clients plan a mountain area in Jinan and develop eco-tourism. When discussing how to dispose of waste, someone mentioned earthworms, which made Fa Yueping curious about earthworms, and she began to use computers to learn about earthworms.

Through computer inquiry, Fa Yueping bought back all the books related to earthworms on the Internet. She also downloaded more than 600 papers on earthworm research at home and abroad from the Internet. The more information she learned, the more she felt that earthworms were covered with treasures.

She learned that earthworms can be used in medicine and are blindly traditional Chinese medicine. They are called Dilong in traditional Chinese medicine, and more than 40 prescriptions are used in the Compendium of Materia Medica. In daily life, earthworms can not only be used as feed for chickens, ducks, fish and shrimp, but also a popular bait. The cow dung decomposed by earthworms is turned into earthworm dung, which is a good organic fertilizer.

On one occasion, Fa Yueping found a foreign paper on her computer, which mentioned that adding 10% earthworm dung to the soil could increase grape yield by 50%, sugar content by 30%, and economic benefits significantly. The information collected through the computer has given Fa Yueping a lot of help and confidence.

Fa Yueping: I think it is even more important than studying for a degree, because you may only do some series of research in a certain direction, so through this computer, we can collect all the (information). The excellent papers I read now are mainly some research in our country, so on the basis of them, we quickly and systematically synthesize them. He may have studied these things in three years, so all of a sudden, I have studied hundreds of degrees.

Before formally raising earthworms, Fa Yueping also used her computer to buy a batch of earthworm eggs from Hebei, Guangxi and other places on the Internet to observe their survival rate and reproduction after crossing with local earthworms. After observation, Fa Yueping found that the adaptability of these earthworms was very good, which also dispelled the last worry in her heart.

In March 2014, Fa Yueping took out 2 million yuan in savings and raised another 3 million yuan to contract more than 400 mu of land in Gaoqing County and began to raise earthworms. Her move has been questioned by many people.

Wang Xiaojing, an employee of Fa Yueping: what is the development value of your earthworm industry? They may still have some doubts.

Ruan Zhiyong, a villager of Changjia Town, Gaoqing County, Shandong Province: what on earth is it for? (villagers) do not know, let alone to make money, how to make money. There are plenty of earthworms. You see, earthworms are all found in this soil.

Fa Yueping's character is that as long as she recognizes things, no one can be shaken, and she has another purpose of raising earthworms.

Fa Yueping: you go to lectures every day, and people praise you very highly, and then are those things you understand correct? Can it be tested by practice? In fact, the restlessness in my heart comes from, in fact, I can't stand it all the time. I want to start an enterprise by myself, really make it big, build up, and set up this industry, to prove that my thinking about management for so many years is meaningful.

In the eyes of local villagers, earthworms are very common, and earthworms like this can be seen everywhere. But despite the size of the earthworm, it is very afraid of ants. In the face of the attack of ants, there is nothing he can do. After being attacked by ants, the vitality of earthworms decreased significantly, and the place where they were bitten swelled up immediately.

Fa Yueping: such a small little ant and such a big wild earthworm is because in here, as I saw just now, about a dozen ants are attacking it. You see, its body is now injured and is beginning to seep water. It is obvious that the body's reaction is weakening, but in this way, if there are no ants to follow, it should not be a problem. That is to say, its body can repair itself. Because the self-repairing function of earthworm body fluid is very strong, you also know that after it is cut in the middle, it can also clone itself.

This is the earthworm breeding base of Fa Yueping. In addition to raising earthworms, she also grows wheat, corn, peach trees and other crops here. All the earthworms here are raised in the field.

Fa Yueping: it is this kind of field farming that we use to raise earthworms in a row. This side has almost been decomposed, this half is earthworm dung, and then this is cow dung added to this side, and now this part is almost finished. So most of the earthworms are on this side. This half may be small earthworms, while large earthworms will stay on that side.

Earthworms are hard-working underground workers, their digestive system can secrete a variety of enzymes, can quickly decompose the organic waste into easy-to-use nutrients, after excretion into earthworm dung, earthworm dung is a good organic fertilizer.

Fa Yueping: this hand is cow dung, this hand is earthworm dung, you see, this is cow dung dry, it will be very hard, you see, there is a lot of grass in this, this is the undecomposed grass in the cow's stomach in here, you see, there are earthworms, it decomposes in it. You see, in this place, the upper layer has already been decomposed. You see, even if it is very dry, no matter how tight you hold it, if you gently handle it, it is this loose soil structure.

In general, earthworms can decompose cow dung into earthworm dung in about 20 days. After the treatment of earthworms, the price of cow dung has also changed greatly. The reporter learned that in the local area, the price of a ton of cow dung is between 30 yuan and 45 yuan, while the market price of a ton of earthworm dung is 1500 yuan. After the treatment of earthworms, the price of cow dung can be increased by about 50 times.

Many people who grow flowers, seedlings and vegetables in the greenhouse come to Fa Yueping and want to buy her earthworm dung. This man, Zhao Shuitao, runs a seedling company and grows more than 50 mu of kiwifruit and more than 1,000 mu of big fruit hazelnuts in his base. Last year he bought 100 tons of earthworm dung from Fa Yueping, and this year he bought another 100 tons.

Zhao Shuitao, manager of an agricultural company in Zibo City, Shandong Province: 150000 tons is 150000 yuan, pulled to a special warehouse, in front of which 100 tons of organic fertilizer was used last year. I am very interested in this thing, because you want to grow good crops, you do not use dung is equal to fooling around, use good fertilizer to grow good products.

At present, in the domestic market, earthworms are mainly used as bait. In Shandong's fishing market this year, the retail price of a jin of fresh earthworms can reach 30 yuan per jin, and demand exceeds supply. The market for earthworms is so tight, but the earthworms raised by Fa Yueping are not sold!

The man standing next to Fa Yueping is Zhang Shanping, an employee of Fa Yueping. Zhang Shanping saw that the earthworms in the field were growing well and was worried for Fa Yueping, so he contacted a local beef cattle farmer who wanted to raise earthworms with cow dung. Zhang Shanping brought all the people to the field, and they were also very satisfied with the earthworms, but Fa Yueping said he would not sell anything.

Zhang Shanping, an employee of Fa Yueping: a little angry, of course. What can you do if you only spend money and have no income? Why don't you sell it? she said whether to sell or not, breeding.

Ruan Zhiyong, a villager of Changjia Town, Gaoqing County, Shandong Province: I feel that I should sell. As me, this is the sense of small economy. I feel that I should sell, sell and reproduce, reproduce and sell again. It is also a kind of economic cycle.

If you don't sell earthworms, you will lose an important source of income. sometimes the wages of the workers can't be paid, so Fa Yueping goes out to give a two-day lecture and comes back with the lecture fee to pay the salary. Even so, Fa Yueping insists on not selling earthworms. So what on earth is she doing with earthworms?

During the interview, Fa Yueping took the reporter to Linyi City, Shandong Province, where she co-built an earthworm breeding base, where earthworms were raised with bacterial dregs. When Fa Yueping was using a computer to check the data, she knew that she could use bacterial residue to raise earthworms.

Fa Yueping: at that time, the earthworms we moved were a little bigger than this, and now you see it is full of earthworm eggs. Look, this, this place, see? This, this white one, like a grain of wheat, a little bit, look here, look. This you see, you peel off each layer, this is earthworm, this is egg, you see. According to the number of this cocoon, I now estimate that its reproduction rate should be about 20% higher than that of pure cow dung culture.

In order to find enough bacterial dregs to raise earthworms, Fa Yueping spent more than half a year running more than 20 enterprises, but none of them were satisfied. Until April 2016, under the introduction of a friend, she met this man named Sun Xiaofeng.

Sun Xiaofeng, there is a Pleurotus eryngii production and processing plant with an annual output value of more than 40 million in Linyi City, Shandong Province, which produces more than 20 tons of bacterial residue every day, which is a headache to deal with. As soon as I heard that earthworms could be raised with bacterial dregs and turn waste into treasure, Sun Xiaofeng was very interested. What is more attractive to him is that Fa Yueping proposed that earthworm dung can be used to replace some of the original ingredients of the bacterial rods to reduce costs and increase production.

Sun Xiaofeng, chairman of an apricot abalone mushroom production and processing enterprise in Linyi City, Shandong Province: earthworm dung, we replaced soybean meal and wheat bran in the past, which are relatively expensive, one or two thousand yuan per ton, and we replaced these things with earthworm dung, so it reduced the cost, reduced by about 30%, and increased the output by about 10%. We think this is a new breakthrough and a big business opportunity for us.

Fa Yueping and Sun Xiaofeng hit it off. Sun Xiaofeng spent 2 million yuan to buy earthworms from Fa Yueping, who provided the technology. The two set up an earthworm breeding base in Linyi City, Shandong Province, specializing in raising earthworms with bacterial dregs. This 2 million yuan has also alleviated the financial predicament of Fa Yueping.

In July 2016, when interviewed by reporters, Fa Yueping and Sun Xiaofeng reached another cooperation to carry out three-dimensional breeding of earthworms.

Fa Yueping: in that case, we use a three-dimensional farming method, which is very space-saving and land-saving. Our 200-square-meter plant is about 50 to 100 times more efficient than the whole field.

The use of industrial methods like this to cultivate earthworms can ensure the stable output and quality of earthworms, and is conducive to the deep processing of earthworms, such as extracting active substances from earthworms, such as lumbrokinase, unsaturated fatty acids, collagen, etc., to improve the added value of earthworms.

Sun Zhenjun, professor of ecological science and engineering at China Agricultural University: if I redevelop this earthworm, the active proteins I mentioned above will not be calculated by tons, but by kilograms. In the case of lumbrokinase, if your purity is more than 99%, that kilogram is more than 50,000 yuan. If we say this superoxide dismutase, it should be calculated in terms of grams. How much is a gram? Do you think its value is correct, so the application prospect of this piece is still very broad.

Therefore, Fa Yueping does not sell earthworms, but is more concerned about who she sells earthworms to. She hopes that her clients are people like Sun Xiaofeng, and the two sides can reach a deep cooperation to increase the added value of earthworms, rather than simply buying and selling earthworms.

Fa Yueping: through this platform of Boss Sun, maybe our whole development speed will be greatly increased. So now everything is ready-made, let's integrate resources, I have earthworms here, he has equipment over there, then use the bacterial dregs and land here, and then use my technology, we will be able to do it all at once. Everyone takes a lot of detours and spends a lot of unjust money.

Fa Yueping plans to raise 5 million yuan by the end of 2016 to set up a deep processing production line for earthworms to produce earthworm active enzyme foliar fertilizer. These are the products that Fayueping will introduce to the market in the next step, all of which are produced and processed by earthworms, including cosmetics, protease animal feed additives, and so on.

Fa Yueping: here are some products with certain technical content, which can be industrialized. So at this point, this is what a doctor of mine is really looking for to raise earthworms. That is, behind it is actually a huge industrial chain, which is also the reason why I was amazed when I was planning in front of me.

Along the way, although she was questioned, she responded to everything and proved herself with her actions.