In the mid-19th century, Japan was still a feudal state under the rule of the shogunate. After entering the 1950s, the United States, Russia, Holland, England, France and other powers opened the gates of Japan, signing an unequal treaty with Japan, putting Japan in a profound national crisis. So the patriarchal samurai-led downturn played the "Hong Kong Yai" flag, intended to overthrow the shogunate, expel the Oceans, there were several out-of-the-country actions in the shogunate and the "downturn" events, which were the biggest influencers. In 1862, the Samurai warriors in the shogunate of Yokohama killed the British Charles, and called the "Hong Kong Event". On September 5, 1863, the