[Single female protagonist + daily life + contrast + youth campus]
During the summer vacation when she was sixteen, a young man moved in across from Yan Luoluo.
She recognized him at a glance—it was him.
When he left, he left a letter and made a promise: "I will come back to you."
Now.
He's really back.
…
Yan Luoluo has always hidden a secret: when she was a child, she lied to him and called her sister for several years, but in fact she was one year younger than him. She kept this lie for more than ten years, until one day when he trapped her in his arms and asked her, she closed her eyes and said, "I'm not an adult yet!"
He was dumbfounded for a long time and finally laughed.
"I've been waiting for more than ten years," he pressed her head into his arms, "it's not less than this year."
…
From the crooked farewell letter when I was six years old, to the dusk when I was still holding hands with my gray hair.
He said he would come back to her and she kept waiting.
They all did it.
