爾朱栄
Erzhu Rong was in control of the military at this point, although Emperor Xiaozhuang retained substantial powers, and Erzhu Rong wanted Emperor Xiaozhuang to marry Erzhu Ying'e as empress to cement the relationship. Emperor Xiaozhuang initially hesitated, as pursuant to Confucian regulations he would be committing incest if he did. However, the official Zu Ying (祖瑩) convinced him that the union would be advantageous, and so he agreed. Empress Erzhu was described to be jealous and did not tolerate Emperor Xiaozhuang's other consorts. Emperor Xiaozhuang once asked her father's cousin Erzhu Shilong to persuade her to be less jealous. Instead, she told Erzhu Shilong that Emperor Xiaozhuang depended on the Erzhus for his throne and that things could still change; Erzhu Shilong agreed with her.