It is also strange to say that the "Yuan Gong Sword" began to recruit disciples in the Tang Dynasty and once became the most popular swordsmanship. But after arriving in the Northern Song Dynasty, this kind of swordsmanship almost disappeared from the rivers and lakes. Some people say that the reason is that the "Yuan Gongjian" is not powerful enough, and many people don't like to practice. However, this kind of swordsmanship has not been lost, and some large families in the north have retained the "Yuan Gongjian" as a master's biography. Some families also stipulate some family rules, and non-direct family members are not allowed to practice "Yuan Gongjian". "Yuan Gongjian" has become a family heirloom kung fu of some families, and it is not known and understood by outsiders. Since then, "Yuan Gongjian" has been imprisoned in a deep mansion compound like a big girl, and outsiders can't see it if they want to.

The inheritance of the "Yue Nu Sword" has also changed dramatically. Originally, the "Yue Nu Sword" was a family heirloom, and it was passed from father to son or mother-in-law to daughter-in-law. But more often than not, the daughter learned the "Yue Nu Sword", brought the swordsmanship to her husband's family, and taught the children of her husband's family to practice the "Yue Nu Sword". This kind of swordsmanship, which was originally passed down from the family, was changed in the late Tang Dynasty. The reason for this is related to the social background of the time, and it is also the result of being destroyed by the imperial court. At that time, not only was the living atmosphere in the family of the minister of the DPRK and China not only bad, but also the abnormal life of the husband and wife began to prevail. The male owner not only raises a concubine at home, but also has a good relationship outside, and stays away all day long and does not go home. The hostess also simply raised a little white face at home, and wore a "green hat" to her husband openly. Although this kind of thing is not uncommon, it cannot be known by outsiders, at least it is a secret that cannot be made public. Once the matter is revealed, neither men nor women will look good. As a kind of self-defense, the "Yue Nu Sword" exists as a secret weapon for women in most cases. Once the husband and wife have a quarrel, it is often the case that the wife kills or injures the husband. In the Tang Dynasty, the status of women was high enough, and there were often cases of wives beating their husbands at home, coupled with the power of the "Yue Nu Sword", which directly threatened the status and personal safety of men.

The ministers talked about their misfortunes together, and finally they decided to target the woman. The first target of choice is an official wife who goes around promoting the "Yue Nu Sword". This woman relied on her ability to "Yue Nu Sword", and often contacted some young ladies and ladies, and while learning "Yue Nu Sword", she openly sought pleasure from men. Everyone decided to deal with this woman and dispel the woman's arrogance. As a result, none of the people sent came back well, and they were either wounded or killed, and the order of this group of women's troops surprised the ministers.

It just so happened that several things happened at this time, which gave the ministers a chance to fight back. The first thing happened was when a woman found out that her husband had a mistress, and she accidentally killed her husband and the mistress. This woman also happened to have learned the "Yue Nu Sword", although she didn't use a sword, but she was sure to use swordsmanship, so she killed her husband and her husband's **. The second incident was when someone reported that a local official had attempted to rebel, and this person had privately trained a group of female soldiers, all of whom would use the "Yue Nu Sword". The third thing is the memoirs of an old man, and the old man, who has died, clearly indicates the origin of "Yue Nu Jian" in his memoirs.

The ministers had an idea and wrote a note to report directly to the emperor. In it, it not only states the origin of the "Yue Nu Sword", but also indicates the harm of women learning the "Yue Nu Sword". The "Yue Nu Sword" is not only a killing trick for the army, but also easy to make the user kill impulsively. The ministers jointly demanded that the emperor prohibit women from using the "Yue Nu Sword", and even put an end to the teaching of the "Yue Nu Sword". Just when the emperor was hesitating, a bloody case occurred in the palace. The two young princes fought over a trivial matter, and the prince's mother came out to favor her children, and finally the two concubines fought. At this time, a palace maid suddenly made a move, not only killing an opponent on the spot, but also injuring several palace people. This palace maid who has escaped uses the "Yue Nu Sword" swordsmanship. The emperor felt uncomfortable when he thought of having such a person around him. For his own safety, for the safety of his family, and for the safety of his ministers, the emperor decided to completely ban the "Yue Nu Sword". He ordered not only that large families were not allowed to practice the "Yue Nu Sword", but also that they were not allowed to teach the "Yue Nu Sword" publicly. All the ladies who know the "Yue Nu Sword" are not allowed to use the "Yue Nu Sword" anymore, otherwise they will either kill their heads or cut off their hands.

Since then, "Yue Nu Sword" has suddenly become a taboo, no one dares to learn it, and no one dares to teach it. A lady who completely broke off relations with her husband left her husband's house with her maid. The woman did not return to her parents' home, but moved to a remote location. She not only practiced the "Yue Nu Sword" by herself, but also taught her maid to practice the "Yue Nu Sword". Not only were these people not bullied, but they lived freely one by one, and when they were old, they adopted a group of girls. They not only adopted girls, but also passed on the "Yue Nu Sword". They set up an organization that looked like a gang in the rivers and lakes, and the "Yue Nu Sword" became their "treasure of the town". Since then, "Yue Nu Sword" is no longer a family kung fu, but has become a master's kung fu to his apprentices. Because the "Yue Nu Sword" is very powerful and easy to use, every master is extra careful when accepting apprentices, for fear of accepting a bad apprentice. As a result of this careful selection, although the number of descendants of the "Yue Nu Sword" is small, all of them are elites.

When it came to the Northern Song Dynasty, someone once asked the descendants of the "Yue Nu Sword" a question, why they didn't pass on this swordsmanship to their children. The other party's answer was very strange, they said first, this is the rule of the master, and they must strictly abide by it. Second, this kind of swordsmanship is extremely powerful, and if the family practices it, it will bring disaster to the entire family. Third, the swordsmanship of "Yue Nu Sword" should be strengthened in continuous challenges. If the family practiced, the relationship between the brothers would become very strained. For the sake of the peace of the family, they will not let their children learn to practice the "Yue Nu Sword" together.

During the reign of Emperor Huizong of the Song Dynasty, there was a big case, a big case that shocked the civil and military forces of the Manchu Dynasty. Huizong of the Song Dynasty was a vassal and elegant emperor, who not only liked to write but also liked to pay private interviews. Not only did he meet Song Jiang when he had a private meeting with the famous prostitute Li Shishi, but he also made a joke that was not big or small. Song Huizong fell in love with a prostitute and was about to make a move when he met a colleague. This peer is not Song Huizong's peer as the emperor, but a peer who wants to steal incense and jade like Song Huizong. This person regarded Song Huizong as his rival, and not only beat Song Huizong, but also prepared to let Song Huizong remember this day forever. Fortunately, Song Huizong was an emperor who was afraid of death and would not act alone, and a large group of guards arrested this bold person, but this matter was also laughed at by everyone. Everyone knows that Song Huizong is an emperor who likes beauty, and he likes to visit himself privately to find a woman. This created an opportunity for some well-intentioned people, an opportunity to assassinate Emperor Song Huizong.

Once Song Huizong came to the palace for another private visit, preparing to go to a good home and have a private meeting with this woman. On the way, Song Huizong was targeted, if it weren't for the protection of Song Huizong, this person would have killed Song Huizong a long time ago. After Song Huizong came to this woman's house, the master sat in the courtyard to protect Song Huizong, and did not dare to disturb Song Huizong's private meeting with the woman outside the palace. The killer took advantage of this opportunity to sneak into the woman's room and almost killed Song Huizong, who was enjoying himself. Although he was stopped by the master in the end, Song Huizong was really intimidated by the killer. From then on, Song Huizong did not dare to leave his nest again, and the people lacked an emperor who looked for flowers and willows everywhere.

The master discovers the secret of the killer from the actions of the dead killer. The master inquired privately to find out the truth of the matter, and hurriedly reported to Song Huizong. It turned out that Fang La in the south rebelled and called himself the emperor against the Song Dynasty. In order to better attack the imperial court, Fang La decided to send assassins to assassinate important personnel of the imperial court and major generals of the Great Song Dynasty. This mission-taking organization is a killer organization that specializes in making money for employers to kill people. It took a lot of effort for Fang La to finally subdue them, and since then they have become a trump card in Fang La's hands. These people are not only the best masters in the world, but also good killers who are good at killing, and they have almost never missed. These people are cultivating the "Yue Nu Sword", and after their transformation, the "Yue Nu Sword" is even sharper and has become a special kung fu for killers. It was based on this characteristic that the masters around Song Huizong finally found relevant clues. Song Huizong immediately ordered that those who would use the "Yue Nu Sword" were wanted nationwide, and they would rather be killed by mistake than let go.

Even so, the imperial court has already lost bad people. Seven of them were local officials and thirteen leading generals were assassinated. The commander, who had received an order to go to the south to suppress the bandits, was also assassinated by a killer at home. Song Huizong was furious, and while issuing an attack order for Fang La, the "Yue Nu Sword" was banned throughout the country. "Yue Nu Sword" once again became a kind of kung fu banned by the imperial court, but it was not completely lost. After Fang La was defeated by the Water Margin heroes led by Song Jiang, Fang La's wife and youngest daughter secretly fled. Fang La's wife later married a man surnamed Ma, and Fang La's youngest daughter established the Yandang faction and never married, and they were all people who could "Yue Nu Sword". Their mother and daughter became the two major inheritors of the "Yue Nu Sword", and the "Yue Nu Sword" in the south mainly came from these two major origins.