At that time, the Taoist Laozi disciples and Guiguzi competed in Taoism, regardless of victory or defeat. But Guiguzi still felt that the Taoism was broad and profound, and he didn't want to preach everywhere like Lao Tzu, so he retired to Yunmeng Mountain all his life to study Taoism and other knowledge.

Guiguzi summed up his life and studied a total of four disciplines - mathematics, that is, hexagram telling. Study tour, that is, eloquence debate. Military science, that is, the arrangement of troops. Birth, that is, ascension leads to immortal arts.

Guiguzi passed on these four skills to his four apprentices. Guiguzi mainly passed on Sun Bin to the art of war and the art of Qimen Dunjia.

Sun Bin later further studied and kneaded the skills passed on by Guiguzi into his own things. The famous "Sun Bin Art of War".

When Pang Juan was the general of King Hui of Wei, he was jealous of his talents, deceived him to Wei State, and sentenced him to death. Sun Bin pretended to be crazy and stupid to avoid death. Later, he was secretly carried back to Qi by the envoy of Qi State, and was appointed as a military advisor by King Qi Wei to assist Qi general Tian Ji and design a great defeat of the Wei army in Guiling and Maling. Kill Pang Juan.

Sun Bin later retreated to the ghost valley of Yunmeng Mountain, one was to guard the tomb of his master Guiguzi, and the other was to be like the human master Guiguzi, to study in-depth knowledge and bid farewell to the hustle and bustle. He arranged the area from Yunmeng Mountain to the Ghost Valley with sixty-four hexagrams, and no matter who it was, it would be difficult to enter the Ghost Valley when he arrived here.

Later, there was a woman named Sua Fang. She was originally a hostage of the Qin State, and her appearance was captivating to the country and the city. Later, the princes and nobles of the Seven Kingdoms were interested in her, she was named a hostage in the Qin State, and the Emperor of the Qin State was in love with her.

In the other six countries, some monarchs took a fancy to her, and some nobles took a fancy to her. For Suafang, an unprecedented scuffle was triggered. She herself is only fourteen or fifteen years old, and there is no favorite candidate, in fact, even if there is, she does not dare to confess.

Because, as long as she said a few words or smiled at any son, that son would be killed. Su Afang later felt that he was a disaster, and late one night, he stole the eunuch's waist card, pretended to be a eunuch, and fled from the Qin State.

Su Afang didn't know how long he had walked, and he refused to take a break when he was tired, and then walked to Yunmeng Mountain. Her dry food has been eaten, and she got lost in Yunmeng Mountain again, in fact, she has lost all her thoughts, and she was tired and died wherever she wanted to go, so she didn't take it seriously when she got lost.

Later, she fell into a coma in the mountains and forests. Fortunately, Sun Bin rescued her and took her to Guigu. After Su Afang woke up, he sued Sun Bin about his experience, and was willing to retreat to this ghost valley with Sun Bin.

The two of them lived a secluded life in this Yunmeng Mountain, hungry with prey and vegetables they planted, as well as the clothes and food and other necessities that Sun Bin had prepared for the four seasons before he returned to seclusion.

When the two are free, they learn martial arts from each other, study the art of war with each other, the days in the mountains are plain and warm, winter comes and goes, and they don't know how many years have passed. Later, Sun Bin Xian died, and the Sultan guarded his tomb and never went down the mountain.

Sun Bin passed the "Guigu True Scripture" and "Yin Fu Seven Techniques" to Su Afang. Su Afang must be a woman after all, and when she is lonely, in addition to studying the art of war, she also likes to write poems and paintings.

Because she was grateful to Sun Bin for her kindness to her knowledge, she relied on her imagination to draw Sun Bin's younger appearance. She drew one after another, one by one. Because she is grateful to Sun Bin, of course, when she paints, she wants to exaggerate and beautify Sun Bin, of course, the defects of lame legs are not drawn.

Su Afang later knew that her time was short, and she wanted to see what the outside world had become in her last years. Because she has been living in seclusion in Guigu, and the clothes that Sun Bin prepared for herself when she was in seclusion at that time were all men's clothes.

When Su Afang first came to Yunmeng Mountain, he didn't expect to survive for all these years, so he didn't bring anything. Later, Su Afang also wore Sun Bin's extra clothes in the cave.

Over the years, she has not regarded herself as a woman, but she must be a woman after all, and a woman's heart can't bear loneliness. If they were to be put in the cold palace, it would be tantamount to pronouncing their death sentences.

Su Afang just wanted to take a look at the outside world when he was dying. Because Su Afang was a hostage sent by Qi to Qin, she was from Qi like Sun Bin. She went down the mountain this time, first of all, she went to the country of Qi first.

At this time, the Qi State had long ceased to exist. King Qin Yingzheng has already destroyed the Six Kingdoms. It is said that King Qin won the government in order to find Su Afang. Ying Zheng believes that Su Afang must be one of the six countries. He fought country by country, and later wiped out all the six kingdoms, turned all the palaces upside down, and did not find Suafang.

In order to commemorate Su Afang, Ying Zheng named his dormitory Afang Palace, and the entire palace area is three hundred miles. It is said that Ying Zheng is a tyrant, and only Su Afang knows that Ying Zheng became like this for himself. Later, Win Zheng ended up depressed.

The years when Su Afang went down the mountain were already the era of chaos in the world and the struggle for hegemony between Chu and Han. She went to the bridge and looked at the mirror-like river under the bridge, and she was wearing this shabby blue-gray shirt and shorts in the river, as if she was poor and sour.

Her upper eyes drooped slightly, looking listless, the corners of her eyes were covered with wrinkles, showing signs of age, and her slender face was covered with age spots and wrinkles. is no longer the peerless beauty of the past.

Her heart trembled, her body trembled. She was almost collapsing, she was so old that she fell into the river as soon as she helped the bridge.

At this time, a handsome young man walked over, and the young man said, "Old uncle, wait a minute, I'll go and pick up the shoes for you." “

Su Afang couldn't help but be stunned when he saw the young man's handsome face. That young man really looked like the prince Dan of Yan Kingdom back then. Prince Dan is her more spring-hearted person. But after all, she killed Prince Dan, and Prince Dan was later killed by Ying Zheng.

Su Afang took a closer look at the young man, who had already walked in front of her with his shoes at this time, and the young man said, "Old uncle, put it on!"

Su Afang was stunned, why, he was no longer regarded as a woman by the other party? Oh, yes, how many years have passed? Not to mention that he was wearing men's clothes, it was the age spots on this face, and the loose and old skin, he couldn't bear to look at himself again. What's more, if it's someone else, who can see her gender clearly?

Su Afang was stunned, and the young man had already put on her shoes. The young man said: "Old uncle, it's windy outside, go home early, I'm leaving, take care." “

Su Afang looked at the young man carefully, she had followed Sun Bin to learn mathematics for many years, that is, fortune telling. It can be seen that the face of the young man must be the pillar of the future. Su Afang asked, "What's your name?"