Where can I learn the traditional fencing (one-handed fencing) in China? Not for performance, but for actual combat, not kendo and fencing.

Let me ask you upstairs, how many years have you studied Taijiquan? How much do you know about fencing in China? And "China ancient swords were mainly used in the battlefield, with a mass of about eight kilograms", which I disdain to talk to you about. It's just that your tone is arrogant, you don't know how to pretend to understand and mislead others' children, so I still have to say a few words. First, since the appearance of the ring sword in Han Dynasty in China, the main weapon on the battlefield has changed from sword to sword. Sword, a weapon, has gradually retired to civilian use. From the emperor to the people, people love to wear swords. In addition to showing one's identity, the most important reason is that the sword has great advantages in single-handedly fighting and is enough to be king in light weapons. Second, don't say the giant sword used by ancient knights in China, even in ancient Europe, it may not be able to reach the weight of 8 kilograms. The average weight of China sword is only 0.5 kg, while the super China sword is only 0.3 kg. The lighter the weapon, the more labor-saving it means in actual combat, and the smaller the oxygen consumption, the more it can support a long-term battle. You have no idea about the weight of weapons, which is enough to show that you have too little contact with weapons. If you are immature, I really doubt whether you can lift an 8 kg sword with both hands! Third, no matter how long the weapon is, as long as the angle of its apex is greater than 60 and there is no opening, it is not a controlled tool. You don't even know this, so you haven't even played with a real Japanese knife, and you have the nerve to say the word "kendo". Fourthly, China's fencing has always emphasized that if you don't move, you will win. The routine only emphasizes the use of the most scientific method to unify the muscles of every part of the body and the breathing of people with the movements of the sword, which contains the truth. Block, accurate, malicious, surprise, backward, shadow, hand in hand, sword in one, these basic essentials, China ancients' understanding of fencing is no less than that of foreigners. After watching the routine performance, you think that China sword is equal to dancing, which only shows that you are ignorant. Fencing can't be held in China now. In the final analysis, it is because China fencing is too lethal, but it has not developed the corresponding protective gear. Japanese bamboo armor and western fencing clothes will hinder the development of fencing posture in China, which is the essence of fencing in China. China sword circle recognized that the block is riding down, the evasion is riding in the middle, and the latecomers are the forerunners. Therefore, it is necessary to have a set of protective clothing with both protection and flexibility in order to give full play to Chinese fencing. Offensively, most of China's fencing techniques rely on the sharpness of the blade to hurt people, and there are many chopping movements. You know what a cutting action is. Holding a bamboo sword, this action is meaningless, but if it is a sharp blade that blows hair and breaks hair, one move will lock the victory. Compared with the single-sided blade, the variable is equal to N more geometric series, which is enough for you to prevent. Japanese kendo likes to chop and chop, and it seems terrible to fight with people who don't understand, but if you meet a master, it will be enough to kill you if you seize the 0.2 seconds when the old power has lost its new power. China's sword reaches the upper-middle level, and even when he raises his hand to cut, he can cut off his wrist. This is the state of unity of meaning and sword. China's weapons manufacturing is not the earliest and most advanced in the world, but it is relatively early and advanced anyway. For more than 3000 years, China people have designed more than 1000 kinds of weapons, and basically all kinds of cold weapons in the world are designed by China people. However, only the sword, a portable weapon, was used throughout the dynasty from emperors to people, from military commanders to scholars. "Being is rationality" is a universally recognized truth. Could it be accidental that swords were widely used in ancient China? This doesn't seem to make sense!