Top singer Li Xingyao, to cope with her family urging her to marry, randomly pulls passerby Shang Jichuan on the street for a flash-marriage contract. She thought she was just signing an ordinary contract husband to pull the wool over people's eyes. Little did she know, Shang Jichuan—who seems like a lazy, indifferent, money-loving slacker—carries Earth's entertainment and culture memory bank, casually plucking and singing to go viral across the entire internet, and picking up a pen to write and amaze the literary world. Facing capital pressure and opponent suppression, he quietly protects his wife and reverses the tables, unlocking a sweet, counter-attacking daily romance of mutual pursuit.