When he was five years old, Kong Yiyi opened a door and met Zheng Xu.
For thirteen years, they were neighbors, tablemates, and the closest people to each other, but no one said that they liked each other.
On the day after the college entrance examination, she went to see him with her admission letter, but what she got was, "He had a car accident the day before the college entrance examination."
Concept: The person you like has secretly said he loves you many times in a place where you can't see it.