My Cold and Introverted Deskmate Insists on Marrying Me?

[Hand-rubbing without AI] + [No system] + [Single heroine] + [Two-way redemption] + [Daily lighthearted and sweet articles] Because of a promise she made when she was a child, Chen Xi chased her childhood sweetheart for ten years. But until the moment he was hit by a car and died, he didn't even look at her. After living for twenty-two years, I finally understood after death that some people's hearts cannot be kept warm. But what he didn't understand was that on the first seven nights, a girl he had never seen before opened the door of the mourning hall. She sat in front of his urn all night, crying and reading out a diary. Ten years. She waited for him for ten years and filled up an entire notebook. He didn't know until his death that somewhere he couldn't see, someone loved him year after year. When he opened his eyes again, Chen Xi returned to the day when he was sorted into the second grade of high school. In the last row of the classroom, by the window, the girl with bangs covering her eyes and her school uniform washed white, was arranging her books with her head down. In his previous life, he had never looked at her. This time, Chen Xi walked towards her. "Hello, deskmate. My name is Chen Xi." The girl's ears turned red and her voice was as low as a mosquito's hum: "My, my name is Peng Youyou..." Chen Xi thought that it was his turn to protect her in this life. But what he didn't expect was-- This socially fearful girl who blushes even when speaking in front of outsiders, when she secretly likes him, she uses deadly moves and attacks with a knife. When the school beauty from Qingmei finally discovered how good Chen Xi was and turned back to look for him with red eyes—— The girl who didn't even dare to speak loudly became unusually stubborn: "He... He doesn't need you anymore."