Twenty years ago, next to the green mailbox at the Kapok Town Post Office, young Shen Du stood on tiptoes every day and stuffed a letter into the rusty No. 3 Mailbox. The recipient was the girl he had a crush on - Su Wan.
But he didn't know that the mailbox had long been abandoned. Every letter falls into a dark corner that no one can ever open.
Twenty years later, Shen Du, who had become a well-known writer, returned to the town and prepared to demolish the old house. He found a dusty cardboard box in the utility room of the post office - there were 365 letters neatly stacked in it, none missing and none opened.
The letter paper is yellowed and the handwriting is blurry, but every page hides a young man's most burning thoughts. What made him even more devastated was that the girl he thought had never read these letters was actually at the other end of the mailbox every day, waiting for him to put the letters in.
——Some love is not that there is no response, but that the response is hidden by time in a place where you can never see it.
