On a stormy night, Lin Ran lost his life under wheels trying to save campus belle Su Qingyan. Opening his eyes, he unexpectedly returns to his 18-year-old freshman classroom. That aloof and distant iceberg deskmate from his past life now throws herself into his arms with red eyes, offering breakfast, holding hands, protecting him, and actively initiating step-by-step advances—she looks like an aloof goddess on the outside, but her heart has long turned into a husband-chasing fiend. Meanwhile, the straight-arrow Lin Ran just wants to study hard and stay away from green tea, yet he retreats step by step under the campus belle's gentle offensive. Is a deskmate relationship reasonable after all? In this life, let her guard this two-way rushing sweet and fiery counterattack.