In the 15th year of Showa, the city of Dasheng was destroyed and the Fufeng royal family was massacred. Huan Jiang, the leader of the rebel army, established a new dynasty and changed the name of the country to Zhou. He was known as Emperor Huan of Zhou in history.
According to later unofficial records, on the day the city was destroyed, Emperor Huan of Zhou persuaded the Fufeng royal family to surrender, and promised to marry Fufeng Liyang, the eldest princess of the royal clan, as a noble concubine.