爾朱兆
Meanwhile, Erzhu Zhao, after meeting Erzhu Shilong, quickly advanced on Luoyang. Around the new year 531, he had his army ride on horseback across the Yellow River, catching Emperor Xiaozhuang, who did not expect Erzhu Zhao to be able to cross the river easily, by surprise. Emperor Xiaozhuang's imperial guards collapsed, and he was captured by Erzhu Zhao's cavalry soldiers and imprisoned, less than three months after he killed Erzhu Rong. Erzhu Zhao killed Emperor Xiaozhuang's infant son, while allowing his soldiers to pillage Luoyang, killing many officials and raping many honored women.