Li Zhi, a famous son, lives in seclusion in Shaoshi Mountain. He is good at immortal Taoism, often travels to various mountains, and widely collects cultivation methods. In Hukouyan, Songshan, I got the Yinfu Sutra of the Yellow Emperor, which was written on white silk, rolled on a red lacquer shaft and put in a jade box. The inscription on the scroll reads: "On July 7, the second year of Wei Zhenjun, the Taoist priest Kou Qianzhi of Shangqing gathered in a famous mountain and passed it on to people who like Taoism." This book is in rags. Li Zhi copied it thousands of times, but he still didn't understand the meaning in the scriptures. Later, Li Zhi went to Shaanxi, came to the foot of Mount Li and met an old woman. She saw her hair hanging over her head, and the rest of her hair hanging over her shoulders casually, wearing rags and leaning on crutches, looking different from ordinary people. Seeing someone burning branches by the roadside, the old woman said to herself, "Fire comes from wood!" " Li Zhi was shocked and asked the old woman, "This is from the Yinyin Sutra of the Yellow Emperor. How do you know? " The old woman replied, "I have been teaching the Sanyuanjing for six weeks (every week 180 years). Where did you get the Yin Fu Jing when you were young? " Li Zhi quickly knelt down and kowtowed, telling the story that he got the Yin Fu Jing in Songshan. The old woman said, "I see that your cheekbones are connected to the Shengmen point, your eyes are flush with your forehead, you are full of qi and blood, you are outspoken, you are kind-hearted and fond of magic, you are refreshed, and you like to participate in all activities. You are indeed a good disciple, but you will have a big hurdle when you are forty-five. Let me help you solve it. " Then he took out cinnabar and wrote a sign, hung it on a crutch, and let Li Zhi kneel down and swallow it. The old woman said, "Then you can be protected by heaven and earth." After that, she sat on a stone and told Li Zhi about the profound meaning of Yin Fu Jing. The old woman said: "This book has 300 words, 100 words to explain the theory of monasticism, 100 words to talk about monasticism methods, 100 words to talk about monasticism laws and regulations, and there is also a way to adhere to Taoist beliefs, including rich countries and people." If we really understand this Yin Fu Jing, the most famous Taoist scriptures, Huangting Jing and Neijing, are not metaphysics. If we can learn from the main points of this passage, the Four Books and Five Classics and historical records are not good articles, and it is not surprising that great military strategists such as Sun Wu, Wu Qi, Han Xin and Bai Qi used troops. This "Yin Fu Jing" is not a person of Tao, so it can't be seen. Therefore, sages have mastered the way of governing the country, gentlemen have mastered magic, and ordinary people can only bring disaster when they use it because their positions and missions are different. If you want to pass this book on to people in the same line, you have to make him abstain from sex before you can give it to him. The person who owns this book is a contemporary teacher, and the person who has received this book is a disciple. They should not pay special attention to the rich and the poor, but should despise them. Anyone who violates this rule of teaching Yin Fu Jing will lose his life for 20 years. Reading the Yin Fu Jing seven times on your birthday in this animal year is good for your health and prolongs your life. Every year on July 7th, you should copy a copy of Yin Fu Jing and hide it in a cave in a famous mountain, which can also prolong your life. "After a long time, the old woman said," It's already afternoon. I have some rice made of wheat. Let's eat together "Then the old woman took out a gourd from her sleeve and asked Li Zhi to drink some water in the valley. After being filled with water, the gourd suddenly weighed 100 Jin, and Li Zhi couldn't lift it, so the gourd sank into the spring. When Li Zhi came back, the old woman had disappeared and saw a few liters of wheat and rice left on the stone. Li Zhi has the talent and courage of a general. He has written ten volumes of Taibai Yin Fu. He is also a talent of the Prime Minister, and has written ten volumes of Annals of China and Thailand. However, Li, the traitor at that time, rejected him and did not get a high official position. Later, Li Zhi went to visit famous mountains, and I don't know where he went.