When the dynasty was first established, there were the Northern Zhou Dynasty, the Northern Xiongnu, the Southern Tang Dynasty, the Southern Zhou Dynasty, and Daxia in the east. Fortunately, it was close to the sea in the west, blocking Goryeo across the sea. Gongsun Yunli led his troops to pacify the Southern Zhou Dynasty and the Southern Tang Dynasty, and then led his troops northward to destroy the Northern Zhou Dynasty. For a time, the prestige of the army was as high as the sun. Heaven, in the sixth year of Taichu, when he went north to conquer the Xiongnu, he was recalled to Beijing with seven orders in a row, and Liu Bin took over as the commander-in-chief. However, a witchcraft case occurred in Kyoto soon, and the Gongsun family was massacred. Prince Liu Chu committed suicide in the palace, and Queen Huo hanged herself...
