Empress Dowager Lou Zhaojun - During Eastern Wei

During Eastern Wei

An incident involving Gao Cheng soon threatened to undermine not only his position as Gao Huan's heir apparent but Princess Lou. In 535, Gao Cheng was discovered to have had an affair with Gao Huan's concubine Zheng Dache (鄭大車). Gao Huan was so angry that he caned Gao Cheng 100 times and put him under house arrest, and also refused to see Princess Lou. At that time, his favorite concubine was Erzhu Rong's daughter and Emperor Xiaozhuang's former empress Erzhu Ying'e, whose son Gao You (高浟) he now considered making heir apparent to replace Gao Cheng. Only at the intercession of Gao Huan's friend Sima Ziru (司馬子如) -- who first reminded Gao Huan Princess Lou's contributions to his success, as well as Lou Zhao's, and then forced the main witness to the affair, Lady Zheng's servant girl, to commit suicide—were Gao Cheng and Princess Lou able to remain in their positions. Still, Princess Lou and Gao Cheng submitted themselves to humiliating apologies to Gao Huan, where they knelt at each step as they approached Gao Huan after Gao Huan went to see them. After the incident, however, Gao Huan appeared to continue to honor Princess Lou and turn to her for advice. For example, in 537, in the aftermaths of Gao Huan's defeat against Yuwen Tai at Shawan (沙苑, in modern Weinan, Shaanxi), the general Hou Jing suggested making an ambush against Yuwen's own camp; it was Princess Lou who advised Gao Huan against such action, noting that if Hou actually captured Yuwen, Hou would never return.

In 539, Princess Lou's second daughter married Empress Xiaojing as his empress.

In fall 545, due to an alliance between Western Wei and Rouran to attack Eastern Wei, Gao Huan sued for peace with Rouran by requesting a marriage between a daughter of Rouran's Chiliantoubingdoufa Khan Yujiulü Anagui and Gao Cheng. Yujiulü Anagui refused, stating that it would only be sufficient if Gao Huan himself married her. Gao Huan himself initially refused, but Princess Lou, Gao Cheng, and the general Wei Jing all persuaded him otherwise, and he married Yujiulü Anagui's daughter, referring to her as the Princess Ruru (蠕蠕公主). To facilitate this marriage, Princess Lou moved out of the mansion (and in gratitude, Gao Huan himself knelt down to Princess Lou to thank her), but Gao Huan and Princess Lou were not formally divorced, although, at Princess Lou's own request (arguing that the Princess Ruru would realize what was happening), Gao Huan did not visit her.

In 547, Gao Huan died, and Gao Cheng took over as regent. Princess Lou thereafter carried the title of Princess Dowager of Bohai. In 549, Gao Cheng was in turn assassinated by his slave Lan Jing (蘭京), and Princess Dowager Lou's second son Gao Yang assumed the regency. In 550, despite Princess Lou's reservations, Gao Yang had Emperor Xiaojing yield the throne to him, ending Eastern Wei and starting Northern Qi (as its Emperor Wenxuan). He honored her as empress dowager.