Entering July, the scenery of Ayi City is very beautiful. It is known as: a pond of lotus flowers and willows on all sides, a city of spring and half of the city lake. The most beautiful scenery in City A and B, in addition to the lake everywhere, is the willow trees in the streets and alleys.

Some were planted decades ago, and some were planted hundreds of years ago, and as soon as April enters, the catkins float like entering a fairyland. It's just that it's already July, and catkins are floating in City A and B again, and the people are all amazed.

Later, attentive people realized that it was not catkins flying all over the city, because the season of catkins flowering had passed. Flying all over the sky is a small thing called a worm, which is not very harmful to people, but it is also extremely annoying to fall on people.

Many people slapped with their hands, and as a result, the insects in the white hair were smashed.

Strange things happened, many people got itching, accompanied by red spots, and gradually spread to the whole city, almost everyone was itching. The hospitals were full of people who were going to see a doctor, but it didn't work.

The hospital is in an emergency, and the medical school has also received an urgent notice to the experts and professors to come up with a solution as soon as possible.

After receiving the notice, Professor Li Ziheng first searched through all the medical classics, but did not find a feasible solution. So, he thought of the dragon language.

"Long Yu, where are you, I want to see you", Li Ziheng said to Long Yu on the phone.

Long Yu agreed, and made an appointment at the café he had been to before. Professor Li still ordered two coffees.

Professor Li showed the newspaper he brought to Long Yu and said, "Long Yu, you should know, right?

Long Yu smiled and said, "Professor Li, you are a professor, you have no choice, why did you think of me?"

Li Ziheng said: "Your hemostatic powder, I have been studying it for a long time, and your raw materials are not the raw materials on the market at all, so I concluded that you must have a peculiar method, and I concluded that you will definitely have an adventure."

Long Yu smiled: "It's still Professor Li who understands me, since we are partners, I'll let you be on fire again."

After Long Yu finished speaking, he took out a finger strip from his pocket and handed it to Li Ziheng.

Li Ziheng looked at it and asked in surprise: "It's that simple?"

Long Yu said: "How complicated do you have to be?", Li Ziheng said: "The rhizome of the itchy grass can be ground into powder and drunk with water?"

Long Yu smiled and said, "Of course, it's not itchy grass on the market, I can provide you with a large number of these raw materials, but I also have a request."

At this moment, Li Ziheng held back the excitement in his heart and said, "Please speak."

Long Yu said: "I will provide you with the raw materials, after you make the powder, you must sell it in the big pharmacy under the name of Tianqi Company in the city, is it okay?"

Li Ziheng immediately agreed, and said in his heart: What kind of request is this, such a good opportunity to become famous was given to me, and I made a lot of money.

Li Ziheng is also an understanding person, since Long Yu is so generous, he can't be stingy. said: "Long Yu, let's do it, after the powder is made this time, I will transfer it to Tianqi Company at the cost price, and I won't ask for a penny."

Long Yu said: "That's not necessary, it's okay to have some profits."

Li Ziheng shook his head and said sincerely: "The last 10,000 copies of hemostatic dispersion, I earned 2.6 billion, if I am not satisfied, I will not be a person."

Long Yu smiled and said, "Professor Li, it may be difficult for you to earn dollars in the future."

Li Ziheng was taken aback and asked, "Long Yu, let's talk about it, you give me 5,000 copies a month, why did you change the hexagram?"

Long Yu said: "That's not true, but the matter of you selling to foreign countries to stop bleeding has been spreading, and you'd better find an agency with a background, which is the right way."

When Li Ziheng heard it, he also felt that this idea was good.

asked: "Looking for an agency?", Long Yu said: "Professor Li, don't lose a big deal because of a small thing, if you offend someone, let alone make money, if someone charges you with a crime, it will be troublesome."

Li Ziheng is also a person who can afford to let go, although he is a little reluctant, he still listened to Long Yu's words and really found an agency.

Long Yu entered the ring, harvested all the herbs, and planted the herbs he had collected in two acres of land, and the remaining ten acres of land concentrated on cultivating itchy grass. Rao is like this, and Long Yu also spent three days of hard work, collected 7 million points of itchy grass rhizomes, and gave a piece to Professor Li.

Professor Li had already published his new paper "On the Treatment of Helminthiasis in a medical journal", and for a while public opinion was in an uproar, and they called Professor Li one after another to inquire.

Professor Li waited anxiously for three days before he saw Long Yu hand over the rhizome of the itchy grass to him, so Professor Li instructed the pharmaceutical factory to work overtime to make the powder.

Professor Li named this drug worm powder, and it was sold out as soon as it was listed, although it was sold for 50 yuan a copy, but later it was hyped up to 300 yuan per copy by scalpers.

Professor Li's reputation has been enhanced again, especially in the United States, where Li Ziheng was invited to give lectures, and the New York Medical College even offered an annual salary of 10 million US dollars and invited Professor Li to serve as the director of the institute.

Li Ziheng knew that he was nothing without Long Yu, so he naturally rejected them.

Professor Li's action, after the leaders of the relevant departments knew about it, publicized it greatly, and many leaders wanted to set up Professor Li as a model, and proposed that Li Ziheng serve as the dean of Dayu Medical College.

The fame of Dayu Medical College is also increasing day by day, Professor Li respects and relies on Long Yu more, Li Ziheng called Long Yu many times, asking Long Yu to return to school quickly, but Long Yu refused. Li Ziheng invited Long Yu to his office.

Long Yu said: "Wait until you become the dean."

Li Ziheng felt in his heart that he had to become the dean as soon as possible.

Li Ziheng asked Long Yu: "Long Yu, before, you said that you can push me to the position of dean and start acting, right?"

Long Yu smiled: "Isn't the action of the past few days count?", Li Ziheng was stunned and understood Long Yu's intentions.

However, if you rely on this alone, it will be too slow, Li Ziheng felt a little discouraged for a while, and was discovered by Long Yu. Long Yu said, "Professor Li, what do you think of Dean Gu?"

Li Ziheng didn't understand why Long Yu asked, so he said: "Dean Gu is a person with a background, and his business is not very good, but he has a good relationship with the above."

Long Yu smiled and asked: "Are there any rumors of corruption and bribery?", Li Ziheng said: "There is still a need for rumors, as a dean who is not familiar with business, it will explain the problem if he can come up."

Long Yu said, "That's easy, Professor Li, if Dean Gu steps down, can you guarantee his position?"

Li Ziheng was overjoyed when he heard this, and said: "Dean Gu is not yet, it is impossible to retreat, but if he retreats, there is a chance that I can go up."

Long Yu smiled mysteriously and said, "That's good, Professor Li, you can hear the good news within half a month."

Professor Li was a little unconvinced, Dean Gu did a good job and there was no major fault, how could he retire?