"Long time no see"
The boy's greeting made Xia Yutian feel like he was walking on thin ice.
Xia Yutian is the son of the universe. He was born out of envy of the warmth and warmth of the world. He accidentally met Wu Dong, his sun.
Three years ago, two teenagers who had to stick together even when going to the toilet broke up due to a ridiculous misunderstanding.
Now, Wu Dong has returned, and their story is unfolding...
Intention: To overcome thorns and thorns, to run against all odds, hold on to hope, and run towards the light.