Chu Huaiwang was the last king of Chu, and Chu Huaiwang was very clever in the early days of his rule. After he appointed Qu Yuan and others, he carried out great reforms in the country and then defeated Wei. Chu was the largest and strongest country among several countries at that time. Later, King Hui of Qin married his daughter Yingying to Chu Huaiwang, and sent Hou Yi to lobby and deceive Chu Huaiwang in exchange for cutting off 600 miles of land in Qi. Later, the State of Chu perished. Later, Zhao Haoqi and Chu Huaiwang of Qin met in Wuguan. Qu Yuan asked him not to go, but Chu Huaiwang refused to listen to the results and was detained by the State of Qin. Two years later, she died of illness and Yingying returned to Qin.