Lin Xiaokui, an ordinary migrant worker, accidentally spilled coffee and soiled the custom-made shirt worth 200,000 yuan by Lu Hanzhou, the president of Lu Group. She was forced to sign a sky-high IOU and was bound to her life with the cold-blooded president.
From being unexpectedly in debt, being forced to live together, to being secretly in love with each other day and night, Lin Xiaokui discovered that this man with a cold and venomous appearance had already quietly supported her: repairing water pipes late at night, holding an umbrella on rainy days, rescuing her ex-boyfriend, helping her deal with the client, and protecting her career.
He hides the fragility of losing his mother in childhood, and with the tenderness that heals him, she transforms from a creditor and a debtor into the people they care about most.
Lin Xiaokui melted the iceberg with her strength and sincerity, while Lu Hanzhou pampered her to the bone with his preference and protection. The two of them joined hands to slap her ex in the face, tear up green tea, and counterattack her career. From sky-high IOUs to a marriage certificate, they staged a sweet healing story of cohabitation before falling in love, marriage before falling in love - his iceberg world was finally completely lit up by her vitality.