Introduction
Young and frivolous, it seems like a dream.
Waiting for the beginning, empty and empty,
Just a flood of deep sadness.
According to legend, in an unknown era, the world was divided into two countries. One is called Xuan and the other is called Yan. The two countries have always been harmonious, but in recent years wars have often been triggered by trivial matters. This is where the story begins——
Intention: