People all know that sumo wrestling is the national quintessence of Japan. In fact, there was sumo wrestling in ancient China, but it was called by different names. Some people call it "Jiao Du", and some also call it "Zheng Jiao". However, in the Song Dynasty, it was officially called sumo, and it was carried out quite lively. Not only men participated, but also women joined in. It was a popular form of mass entertainment, and even the emperor was willing to condescend to it among the people. Take a quick look at the paradise "Wazi". At that time, women's sumo wrestling was a unique feature in Kaifeng, the capital, and it was the entertainment performance that most attracted the attention of spectators. Why? Rare. Different from storytelling and singing, sumo wrestling is a physical activity and extremely competitive. "Saiguansuo", "Xiao Sanniang", "Black Fourth Sister"... these colorful and rough stage names are enough to arouse curiosity, plus The huge jade bodies wrestled with each other, and they were shirtless. In that era that was by no means civilized today, it was difficult not to be a crowd pleaser. At that time, women's sumo wrestling was mostly arranged before men's sumo wrestling. The organizer's purpose was very clear: playing women's cards would make the venue popular. Not to mention, the effect is great. The "on-chan" (female sumo wrestlers) with their unique skills stand out in the ring and attract crowds of spectators. But the most attractive thing is not the game itself, but the hot and exciting costumes of the players. These eldest ladies all traveled lightly in battle. To what extent they were lightly dressed is not stated in detail in the history books, but there are records of "nude scenes". It must have been as "light" as possible - omitting as much of the uncovered areas as possible - - It is said that showing one's breasts is a rule of the game. This kind of pure "hand-to-hand" performance, if we apply it in a more elegant way, it seems that it is not a bad idea to call it a body art display. It is not surprising to say that the common people in the city are eager to watch, because they have little knowledge to begin with. It is a bit puzzling to see that the emperor, who is well-informed, does not care about his noble status to join in the fun. But it is difficult to explain, Song Renzong just ignored the secular world and came to broaden his horizons. One day during the Jiayou period, Zhao Zhen and his concubines went to Xuandemen Square to enjoy themselves with the people. At that time, a lively opera performance was going on in the square. Song Renzong looked around without any interest. He accidentally discovered the women's sumo wrestling performance that was going on. He suddenly became interested and started watching it with great immersion and obsession. It is estimated that the beauty and superb skills of the "females" impressed Renzong, and he immediately ordered to reward these players with silver silk. The contestants were so excited by the emperor's reward that they performed even harder, and wonderful scenes appeared from time to time. The physical display of the heroines really benefited Emperor Renzong for a while, but it angered a well-known courtier - Sima Guang, the historian who was responsible for writing daily notes for the emperor. The old gentleman believed that Renzong's move was too inappropriate. It is ridiculous to stage such a "pornographic" and "violent" "nude show" in such a sacred place. Instead of banning it, the emperor took the lead in watching it in public. He not only watched it himself, but also let his concubines watch it together. What is this? ! It's offensive to say the least, but offensive to the moral standards at the worst. So he angrily handed over an excerpt "On the Sumo Wrestling Form of Women of Shangyuan Ling", publicly criticizing Emperor Renzong's "indiscretion", and strongly recommended that the relevant departments strengthen the management of the market environment and conduct a centralized "concentration" on such immoral performances. "Anti-pornography" campaign, strictly ordering "from now on, women are not allowed to gather people in the market for fun." Although Sima Guang's criticism and suggestions made Song Renzong feel unhappy, Song Renzong could not refute it. After all, Gang Chang Ethics, as the emperor, should take the lead in setting an example. Due to the powerful public opinion suppression by Taoist priest Sima Wei, the popular women's sumo game in Kyoto has since been greatly reduced, and eventually disappeared.