齐后主
In 565, with astrological signs indicating that the imperial position should be changed, Emperor Wucheng's favored officials He Shikai and Zu Ting, wanting to ingratiate themselves with Empress Hu and Gao Wei as well, suggested that Emperor Wucheng avoid the ill fortune by passing the throne to Gao Wei. Emperor Wucheng agreed, and Gao Wei, at age eight, became emperor, although Emperor Wucheng, carrying the title of "Taishang Huang" (retired emperor), retained the actual powers. Emperor Wucheng created Gao Wei's wife Crown Princess Hulü empress.