Zhou Yan has someone he has loved for a long time.
He was her closest childhood playmate and had always acted as a considerate "good brother".
From the most ignorant childhood to the reunion after half a lifetime of ups and downs.
How lucky that fate helped them realize the promises they had made unintentionally.
Zhou Yan regretted extremely that he forgot to say a word among the promises he had witnessed over the years.
"In this life, I want to be with Lin Qingduo and never be separated."
Concept: A short story about childhood sweethearts