Gao Wei [SEP] mother
the throne to be passed to Gao Zhan. Gao Zhan therefore took the throne (as Emperor Wucheng). In 562, he created his wife Princess Hu empress and created Gao Wei crown prince. While Gao Wei was crown prince, he married the daughter of the key general Hulü Guang as his wife and crown princess.
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
one last stand at Yecheng, but Gao Wei did not accept his suggestion. When astrologers indicated that the imperial seat is about to be changed, he decided to pass the throne to Gao Heng and did so in spring 577, even though Gao Heng was only seven years old. Gao Wei himself took the title of "Taishang Huang".
As retired emperor.
Gao Wei continued to exercise imperial authority, even though Gao Heng was emperor. He honored his mother Empress Dowager Hu as Grand Empress Dowager, while