In the winter of his sophomore year in high school, someone suddenly appeared in Chen Anlan's life: transfer student Lin Huaizhi.
At first it was just the front and back desk, then it became a study partner, and then - it became an unspeakable love.
"Before graduation, we can only be classmates." "After graduation, I will enter the same university as you."
During the 365 days of their senior year of high school, their love hidden under the test papers surged like an undercurrent. Every improvement in grade ranking is a step closer to the future; every late-night tutoring session is a silent adherence to a promise.
Rumors, pressure, opposition... Youthful love always faces the test of reality. But the two teenagers believe that as long as they hold each other's hands, they can walk through the longest night; as long as their hearts are pointing in the same direction, time will eventually take them to the promised land.
From the classroom of Ningcheng No. 1 Middle School to the Wutong Road on the university campus, from being cautious to being aboveboard, from "I like you" to "I will accompany you forever" - this is an eternity that takes the entire youth to prove.
Purpose: Growth and inspiration