 Erzhu Rong was described to be a pale-skinned man who was handsome, resolute, ambitious and capable in military matters, and was particularly strict in military discipline.As he saw the empire begin to degrade during Emperor Xiaoming's reign, he began to consider whether the empire would collapse, and he sold part of his livestock to gather brave warriors around him.He married a distant member of the imperial Yuan clan, the daughter of Yuan Zhen (元禎) the Prince of Nan'an, a brother of Emperor Wencheng.