There is no word for leukemia in traditional Chinese medicine, so Li Changqing could not find the corresponding prescription in the "Shennong's Materia Medica" obtained by the doctor.

However, from the theory of traditional Chinese medicine, leukemia is caused by internal deficiency, loss of yin and yang, and warmth and poison on the basis of weakness of the internal organs.

Li Changqing combined several recipes for nourishing the spleen and regulating yin and yang, analyzed the medicinal properties of each of them, and reasonably matched the amount and heat to strengthen the physiological functions of the bone marrow, spleen, liver, etc., and eliminate the diseased white blood cells with his own strength.

After excluding several prescriptions with mutually exclusive medicinal properties, Li Changqing wrote the recipes of "Buyuan Bleeding Blood Soup" and "Sun and Moon Qingsan" on a blank piece of paper.

"Buyuan Yixue Soup" nourishes the spleen, there are nine kinds of spiritual herbs, seventeen kinds of ordinary herbs, "Sun and Moon Qingsan" regulates yin and yang, there are eleven kinds of spiritual herbs, twenty-three ordinary herbs, it is not easy to combine the two houses, not only to analyze the reaction of each herb to each other, but also to analyze several reactions that are combined together.

The two prescriptions are theoretically feasible, even if they can't have an immediate effect on Zhang Jiaye's condition, at least they will improve her physical condition!

The night sky is full of stars, and Zhong Nanshan looks hazy.

The thatched hut of Zhongnanshan is still lit by fire, and the whole grass hut is full of medicinal fragrance.

"It's finally successful, let's call it the Sun and Moon Replenishing Yuan Soup!"

Li Changqing had already scrapped a lot of spirit grass before he could really combine the two prescriptions in actual operation, and replace them with those that no one else could resist consuming, and at this time, the mood of success was greatly happy.

Early morning.

As soon as the sky was bright, Li Changqing stood on the mountain and read.

When the sun surfaced, Meng Yuncheng came to the mountain with a few flowers and planted them in the ground.

Compared with a few days ago, Meng Yuncheng seemed much calmer, no longer taking planting flowers on the mountain as a task given to him by Li Changqing, but he liked the feeling of getting up early every day to climb the mountain and plant a few flowers, and vaguely understood the deep meaning of Li Changqing asking him to plant flowers in Zhongnan Mountain.

Li Changqing finished cutting leeks on the mountain and went down the mountain accompanied by Meng Yuncheng.

On the way, Meng Yuncheng asked Li Changqing some questions, and Li Changqing answered them one by one, which benefited Meng Yuncheng a lot, and also strengthened the idea of learning from Li Changqing.

When the two arrived at the back mountain, Li Changliang carried a hoe to open up the wasteland.

"I hope to see you at sunrise tomorrow!", Li Changqing said to Li Changqing calmly, but there was a momentum on his body that was not angry but mighty.

"Uh-huh!"

In Li Changliang's heart, his cousin has always been like a spring breeze, but at this time, he was a little scared, nodded like pounding garlic, and the lazy thoughts in his heart disappeared.

Li Changqing shook his head, Li Changliang was far worse than Meng Yuncheng.

There were as many people as ever who came to listen to Li Changqing's reading in the playground of the primary school, but they left in an orderly manner after the end of the school, which would not affect the normal life of the villagers of Lijiaao.

"Principal Li is early!", Zhang Mingliang greeted Li Changqing earnestly.

"Kaba, how do you feel at school?"

Li Changqing nodded to Zhang Mingliang, and then asked Zhang Jiaye.

"Teacher Meng and Teacher Shen are very good, and the students are also very good!"

Zhang Jiaye replied with a smile like morning light, much better than when he was first discharged from the hospital.

"It's good to get used to it, but you don't have to go to class this morning, come with me to the mountain!"

"Has Principal Li found a way to treat Jia Ye?", Zhang Mingliang listened quite excitedly.

"Let's see how to get the medicine after taking it!"

"I'll be like the rest of my classmates soon!", Zhang Jiaye jumped up with joy.

"Brother Qing, come here, I have a few words to ask you!", Li Hongdou pulled Li Changqing's sleeve aside.

"Say it!"

"Can Chinese medicine really treat leukemia?", Li Hongdou has been studying Chinese medicine with Li Changqing for a while, but he still has doubts about this.

"Hehe, others can't, I can!"

Li Changqing smiled slightly, said with great certainty, and then took Zhang Mingliang and Zhang Jiaye up the mountain.

Outside the grove of Zhong Nanshan, Uncle Qin's chair sat under the cabin, and there was a stove next to it, and the fire was booming.

"Principal Li, do you live here?", Zhang Jiaye asked curiously.

"I live in the grove, don't move here, I'll come when I go!" Li Changqing turned around and entered the grove.

"It's really an eye-opener to have someone like Principal Li in the world!"

Zhang Mingliang had long heard that Li Changqing lived on the mountain, but it was the first time to go up the mountain, looking around at the tall trees, the tall mountains, and the breath of nature everywhere, it was hard to imagine what it was like to live in such a mountain.

"Uncle Qin, borrow your stove for a while!", Li Changqing walked out of the woods with a medicine jar.

"Use it!", Uncle Qin opened his eyes and said lazily, changing his position and continuing to sleep.

"Okay, after fifteen minutes, drink one bowl, and another bowl after half an hour, take the medicine jar off the stove, cool it, and drink another bowl, understand?"

The steps of medication are very cumbersome, Li Changqing told Zhang Mingming, and went to the mountain to work.

Zhang Mingliang fed Zhang Jiaye medicine according to the method instructed by Li Changqing, and took Zhang Jiaye down the mountain after the incident.

After Zhang Mingliang left, Uncle Qin woke up in a trance, and said with a low laugh: "Li family boy, you are really a good person!"

In the director's office of the Yenching Institute of Mathematics, Tian Guangwen sat opposite Li Bingren.

"Director Li, we still haven't made progress in the core data processed by the Institute of Physics, but several leaders are very concerned about the progress of the project, and often call to ask, you are experienced, can you help think of a way?"

Tian Guangwen was worried, and there was a thick sadness condensed between his eyebrows.

"Guangwen, you have almost transferred the elites in the field of number theory in China, and you still can't crack those data?"

Li Bingren was in poor health some time ago, and he rarely asked about work, and he only knew a rough idea of the project that Tian Guangwen was responsible for, so he asked unexpectedly.

"Yes, I don't know where to get the data given by the Institute of Physics, from all kinds of signs, there is indeed some kind of internal connection, but with our current level of number theory, it is difficult to figure out the transformation formula, we can only rely on calculation, the workload is extremely huge, so it is troublesome!"

Tian Guangwen was tortured by those data and was emaciated and miserable.

"In the past, research in the field of number theory has always been the weakness of our country, until that person proved Goldbach's conjecture, so that the level of number theory in our country reached the international level, but now the administrative institutions and scientific research institutions are too serious, everyone wants to be an official, and there are too few people who really work hard to do knowledge, and they are unwilling to specialize!"

"In my opinion, if that person doesn't come out, the problem you encounter can't be solved!"

After Li Bingren heard Tian Guangwen's description, he immediately remembered a person.