My grandfather had a sudden cerebral hemorrhage, and a few days before his accident, he seemed to have a premonition of something, and specially called me to him: "Good boy, grandpa feels that his left eye has been beating hard recently, as if something is going to happen?" Grandpa said to you, in case grandpa leaves, you must pass on this set of acupuncture and massage skills left by the ancestors of the Ning family, grandpa knows that you are a very talented good child, grandpa can teach you has already been taught, if you still don't understand something, you can ask the Taoist priest who lives by the ten-mile long lake, he is a hermit master, for grandpa's sake, he will definitely guide you. ”

In the dark, this world is dominated by a mysterious force, and just a few days after my grandfather told me these words, he suddenly suffered a cerebral hemorrhage and died. On the day of my grandfather's burial, the people who lived on the side of the ten-mile long lake also came to my grandfather's funeral, and the fathers and villagers of the nearby ten miles and eight towns also came, most of them were patients in the hands of my grandfather, when my grandfather was alive, he only charged a little money for treating people, which was much cheaper than those regular hospitals, and many of them were incurable diseases that could not be cured by regular hospitals。 Therefore, as soon as these simple fathers and villagers heard that my grandfather had died, many people shed sad tears and came to my grandfather's funeral.

That day, it was raining heavily, the funeral procession was long and long, the cries of those fathers and villagers along the way, coupled with the sound of the rain, the scene was very touching, because the road was muddy on a rainy day, many blind dates took the initiative to consciously carry the coffin of my grandfather, at that time, I deeply felt the truth of the saying that good people have good rewards.

After my grandfather left, I would often go to Shili Long Lake to find the person at the foot of the slope. The Taoist surnamed Li, named Yun Shen, looked like he was in his sixties, but I had heard my grandfather say that the actual age of this Taoist was at least two hundred years old, and he was a person during the Kangxi period of the Qing Dynasty. Therefore, the vast majority of people often return to the West before they reach the age of death, but a hermit like Grandpa Li, he knows how to maintain health very well, so if you have the opportunity in the future, you must ask Grandpa Li for more advice, which will be of great benefit to you. ”

Li Yunshen built a simple brick house by the Shili Long Lake where he lived, the brick house is close to the foot of Qingtian Mountain, it seems simple, but it is warm in winter and cool in summer, and there is a large courtyard in front of the house, and the yard is full of various Chinese herbs collected from Qingtian Mountain, such as golden silk hanging gourd, yellow essence, dendrobium, skullcap, Polygonum multiflori, four-leaf ginseng, and comfrey. Later, I learned that these medicinal materials were all special medicinal materials used to refine Bigu Dan. The so-called Bigu Dan is a kind of elixir, in Li Yunshen's words: " Cultivators' stomachs and intestines should always remain hollow, because almost all food will have waste gases, and garbage will be formed after digestion in the stomach, although these garbage can bring a part of the energy required by the human body, but it will affect the circulation and operation of the meridians and blood qi in the human body. Therefore, it is necessary to always have a little Bigu Dan by your side. ”

Li Yunshen is really a very strange person, he said these words seemed to me to understand at the time, but I felt very mysterious, and thought: "Could it be that those immortals on TV or in Journey to the West or something, they are cultivated like this, then this Li Yunshen is really not simple." ”

In addition to being more interested in the Chinese herbs that Li Yunshen planted in the yard, I am even more curious about the books in his house, which seem to me to be some heavenly books - [Zhou Yi], [Hetu], [Luoshu], [Funeral Sutra], [Plum Blossom Easy Counting], [Moral Orthodoxy], [Nanhua Zhenjing], [Chongxu Sutra], [Taishang Induction Chapter], but there is also one written by Qian Xuesen [Engineering Cybernetics], and the other one is written by I don't know who wrote [Microcosm] I was very curious to look through it, and the book was full of handwritten circuit diagrams, as well as some complex mathematical formulas, multi-level Fourier functions, calculus, Gaussian mathematics, etc., which I couldn't understand at all.

- "Why does this man read such strange books, and who is he?"

When I first studied acupuncture and massage in Chinese medicine with my grandfather, I gradually realized that the human body is a broad and profound self-immune and therapeutic system, and the ability of this immune system is strong or weak. Take it for example, when I was a child, I was often injured, either with a bruise on my body or a broken leg. Once I climbed a tree, I fell from a tree more than ten meters high and was fine, and the scars on my body and legs often healed completely in two or three days, which is amazing.

On that day, I went to Li Yunshen's house by the ten-mile long lake as usual, because there were many strange things in Li Yunshen's house that always aroused my interest in exploring.

To Li Yunshen's house, you have to pass through a bamboo forest, in the middle of the bamboo forest, there is a crystal clear stream, the water in the stream is from Qingtian Mountain, many old people in Zhangjia Village say that drinking the water in this stream, people will live a long life. But seriously, our Zhangjia Village is indeed a well-known longevity village, there are more than a dozen old people over 100 years old, among which there is an old woman who is still a person in the Guangxu period, and it is said that she is already 114 years old.

That morning, I came to Li Yunshen's house as usual, and Li Yunshen was practicing [Five Fowl Opera] in the courtyard at that time.

- "Little thing, it's so early today, and what book do you want to read?"

- "Grandpa Li, I'm not here to read books from you today, your books are too profound, especially the [Microcosm] is simply a book from the sky, too complicated. ”

- "But in just a few days, haven't you already understood the mystery of the previous pictures? Your talent is just right for reading this kind of 'heavenly book', let me tell you, as long as you understand these books, you will definitely be able to use them when you grow up and go out into society and contribute to the country." ”

- "Grandpa Li, who wrote this [Microcosm]? I see that the characters and pictures are written by hand, not like the kind of books that are officially printed and published. ”

Li Yunshen smiled and said: "It doesn't matter who writes it, what matters is what is in the book, let me tell you, as long as you understand all the pictures and mathematical equations in this book, then you can be a unique talent wherever you go in the future." ”

- "Grandpa Li, do you understand that the pictures and mathematical equations in this [Microcosm] are so complex?"

Li Yunshen smiled and didn't speak, I had actually guessed in my heart that this [Microcosm] was actually written by Li Yunshen, but I still couldn't understand how a Taoist priest like him who traveled from south to north could be proficient in these messy scientific knowledge? Because the things involved in this [Microcosm] not only include mathematics, but also some obscure programming principles and engineering technology solutions.

- "Grandpa Li, what kind of book is your [Engineering Cybernetics] written by Qian Xuesen?"

——"Qian Xuesen wrote this book [Engineering Cybernetics] In the long history of engineering technology in the world, it is also a great scientific masterpiece, this book has been translated into different languages by more than 100 countries in the world, and the theories and views of engineering control expounded in the book have extraordinary guiding significance for solving technical problems in industry, so Qian Xuesen not only enjoys absolute authority in the field of aerospace and military engineering, his book is also in the field of industrial engineering, especially to solve some high-tech research fields, has important significance, you should also spend some time to read this book in the future。 ”

I originally studied Chinese medicine with my grandfather, but when I came to Li Yunshen, Li Yunshen asked me to learn these difficult and difficult scientific knowledge, which is too big.

- "Grandpa Li, is it useful for me to learn these things?"

- "Little thing, your future actions can not be limited to curing diseases and saving people, you have a greater mission on your shoulders, at present, you may not understand the use of these things you have learned, and when you grow up, you will understand." ”

I nodded and said to Li Yunshen: "Grandpa Li, this is the [Ning Family Acupuncture Strategy] that my grandfather showed me, but I still don't understand the content of the chapter on meridian retrograde and blood and qi reflux mentioned in the book. My grandfather didn't teach me at the time, and he told me not to read the things in this chapter, let alone use them on people, otherwise they would kill people. However, I think this chapter is one of the most important aspects of the book, and it says that if properly controlled, the meridians and blood and qi can not only prolong life, but also rejuvenate the body. So, with such an amazing effect, how can I not try it?"

Li Yunshen nodded: "Little thing, your curiosity is really strong, but I can't talk to you about the things involved in this chapter for the time being, and after you understand the two books of [Engineering Cybernetics] and [Microcosm], I will tell you about it, okay?"

I nodded and said happily, "Okay." ”

Find out what happens next, and listen to the next breakdown.