Prince Beimu, who was so powerful and didn't understand what love was, showed mercy at all times. He was merciful but didn't know it. He slept on the dragon bed and wore the dragon robe. Although he doesn't understand why, he only dotes on his sickly nephew.
In order to protect Uncle Wang, who loves her the most, Yun'er transformed from a sickly prince into a strong protector.
