In 250 AD, Sun Quan, the Great Emperor of Soochow, proclaimed himself emperor. He also sent an army to march eastward, and according to legend, the target was Yizhou. The legends of Yizhou are ever-changing, and there are many doubts as to whether it actually existed. As everyone knows, it is in the vast sea area northeast of Taiwan and southwest of Kyushu. When Qin Shihuang sent boys and girls overseas to search for the elixir of youth, some people accidentally arrived on this continent and began to operate here. On the mainland, primitive ethnic groups have long lived here. It was not until the troops sent by Sun Quan that they gradually brought this area to the culture of the Han nation. The aboriginal society on the island was called Xifuguo by the Han people. Afterwards, mainland China experienced several dynasties, wars with Yizhou, and had conflicting trade relations. Don't talk about the authenticity of this continent and Yizhou. Legendary stories are always illusory and misty to have value.