Zi Chuanxiu, formerly known as Qin Zhao, was the only surviving prince when the Dongchuan Kingdom was destroyed. The enemy general Zichuan Lie adopted him and named him "Zichuan Xiu", which means "the humiliation of the Zichuan family". He grew up in an enemy country, joined the army, made military exploits, and gradually climbed to the position of general. Twenty years later, when the enemy troops he led approached the old capital of Dongchuan, he opened the city gate and was greeted by his own flag. At this moment, adoptive father Zichuan Lie knew that this "humiliation" had never forgotten his bloodline.
