Jiang Jianjian, a lonely young man, has been unemployed since graduating from a second-rate university. Faced with family pressure and surrounded by successful classmates and friends, he was once confused.
During an interview, Jiang Jianjian met Xi Anqiu, a young woman who graduated from the same university, and learned that she loved writing as much as he did. The two cherished each other and fell in love, but their passionate love was opposed by their parents and forced by the pressure of life, leading to endless quarrels between the lovers. After the breakup, Jiang Jianjian, who was not reconciled, contacted Xi Anqiu and agreed that during the window period, the two of them would collaborate on a work, with any theme or plot, and the protagonist would continue their relationship instead of the two. Love begins to exist between the lines, but in reality the two still have to face resistance and even temptation from all aspects.