Sometimes we meet too early, like Su Jing and Yi Chen, who have been friends for four years in college, and it has nothing to do with love. In college, Yi Chen had Xiao Ou, a cute and clinging girlfriend, and Su Jing had Zhang Zui, a persistent suitor and a pure love.
After those green years after graduation, Yi Chen discovered that the one who truly loved him was Su Jing, and he loved her more every day.