Li Fan and Su Qinghan are sworn enemies on campus who cannot stand each other, at loggerheads due to past misunderstandings. Meanwhile, Li Fan is sweetly getting along with a soft and cute online girlfriend, having arranged to meet offline. Unexpectedly, after a cafeteria dispute, Li Fan accidentally discovers that the soft and cute online dating partner he has been longing for is actually Su Qinghan, the iceberg campus belle he tries to avoid. With shock and trepidation, Li Fan disguises his identity to keep the appointment, but after seeing Su Qinghan's completely different gentle appearance, he falls into entanglement and heartbeat.