No matter how strict the laws or security in this world are, they cannot protect everyone. Chu Qi is a child who was never protected on the edge of this so-called "light". His childhood was not smooth sailing, and he has never experienced the happiness that a normal child has. He is like a mouse hiding in the gutter, afraid of the light but eager to step into the light. He has an alcoholic father who often beats Chu Qi and his wife Zhang Shanqi after getting drunk. Chu Qi has always been in the shadow of his father Chu Han. He longs for sunshine, school, friends and everything that is obviously ordinary but impossible for him; there seem to be only three lights in his world, one is his mother, the other is the eldest sister next door, Ge Tan, and the remaining one is the boy who often appears in his dreams - Jiang Yun. Just when he was about to become numb to such a life, Chu Han died in a car accident...
Chu Qi was happy but also a little sad about his father's death. After all, he was his biological father.
Chu Han gradually disappeared from his life, but he still heard regrets about him from his relatives and neighborhood leaders. The Chu Han in their mouths was completely different from the one in Chu Qi's impression...
He originally thought that as long as he was free of that restraint, he could live the life he wanted like a normal person, but the fantasy was beautiful, but the reality was not as expected.
They decided to move away from the place full of terrible memories and head to the big city of "Nangan". Zhang Shanqi wanted Chu Qi to receive a good education and live the life he wanted. Along with them was Ge Tan...
But here, Chu Qi saw the boy in his dream...
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"I'm really tired... Don't drag me away anymore, Jiang Yun, I'm so tired... Give up on me. I'm not the only one in your life, but you are the only one left... I don't want you to just drag me forward. It's not fair to you. I don't want to harm you. It's all my fault. The world has never treated me since I was born..."
"Jiang Yun, I don't believe that every fairy tale has a happy ending. There are always some regrets when people live in this world..."
Concept: How the male protagonist Chu Qi walks towards the light step by step. The mysterious young man Jiang Yun who appears in his dream meets him in reality. He gradually integrates into his life and becomes the third beam of light in his life, teaching him how to be loved and how to love someone.