On a rainy night, Wen Ruan, who was being chased for debts by his gambling father, accidentally bumped into financial tycoon Su Li. After a rescue, Su Li fell in love with her. Facing this rumored playboy, Wen Ruan instinctively avoided it, but Su Li took every step to help her solve her part-time job troubles, protect her from the harassment of her scumbag father, and help her get admitted to the teaching qualifications. When Wen Ruan retreated due to low self-esteem, Su Li had already doted on her and turned her into his own treasure, performing the ultimate sweet pampering of a prodigal son turning back.