Ruan Siyang always remembers the spring when he was ten years old. He held his mother's cold hand and knew for the first time that sweetness could turn into poison...
The days that followed were like crumpled homework books. He was pushed against the wall by senior students at the entrance of the alley, and the steamed buns in his schoolbag were snatched away. His father Ruan Yue finally decided to take him to transfer schools, escaping the place where his mother had memories and came to Nanpu Middle School.
He met his sun, Xia Timo, which was so hot that it seemed to light up everyone in the sky.
He was diagnosed with kidney disease again, and had a major operation at the age of 17. He saw his dead mother in a trance, but he survived tenaciously, but Xia Timo died unexpectedly. He was unexpectedly reborn in grief, but found that he could not save Xia Timo no matter what.
After being reborn again and again, he knew the prerequisite for Xia Timo's survival - Ruan Siyang must die! When he was reborn for the last time, he chose to die, and he discovered an amazing secret...
[On one side is the little sun that is as hot as the scorching sun, and can drive away dark clouds when it smiles, and can be the sun when it hangs in the sky; on the other side is the little running lamb that is as cold as the lone moon, used to walking alone in the dark, and is afraid of being burned by the light. One is chasing desperately, the other is trying to escape, but the red thread of fate has already tightly entwined them.
Purpose: Redemption and Secret Love