Xue Yuyuan, the prince of the Snow Kingdom, was forced to go to the Yan Kingdom to become a hostage because his mother country was defeated in the war with the Yan Kingdom. He had been bullied in the Snow Kingdom since he was a child. He met the clever and eccentric little princess Chi Ran of the Yan Kingdom in the Yan Kingdom. The two originally looked at each other. One just wanted to live a stable life with his sister, and the other insisted on letting the other inspire his potential. After getting along for a long time, the two gradually fell in love with each other...
