He, the only prince with a different surname in Xiyun Kingdom, seems to have unlimited glory, but in fact, even his own survival needs to be careful. He is good at disguise and hiding.
He, a contemporary singer, is smart, confident, and brave. He could have entered the top class. However, God brought him into his world. Are they friends or foes? Are they teasing or fulfilling?
Concept: What would happen if a modern and confident young singer came to ancient times and met a cautious prince?