Xie Gu is destined to be just a passerby in Tang Chujing's life. For Tang Chujing, he is also such a presence in other people's lives, or in other words, for everyone. Everyone illuminates and warms themselves by themselves, and others just lend you a little source of light, a grain of fire.
Xie Gu didn't understand, so he used a ray of light borrowed from Tang Chujing to shine all the way. That seed of fire spreads, and when the wind blows, it can start a prairie fire.
Xie Gu is back just like Tang Chujing five years ago, back to that small town, the starting point of all stories, the place where all stories begin.
Purpose: About the growth of teenagers