There is a country in the far north, covered in ice and snow, called Xi
The capital city of Xi is called Jiangyue
Jiang Yuewang's family had a daughter who was lost when she was young.
You are the daughter of the Wang family, tide. You have been away from home for ten years now. Learn my strengths and avoid my shortcomings. But you still need to experience in the world of mortals. Then you can go back.
To put it bluntly, it tells the story of the Wang family in the capital of Xi Kingdom who has a daughter who has been lost since childhood and returns home.