The Lin family suddenly suffered a disaster, and her father was seriously ill and dying. In order to raise medical expenses, Lin Xi signed a one-year flash marriage agreement with Gu Yanchen, the president of the Gu family. He is a feared and cold-blooded emperor in the business world, who needs a "wife" to fulfill his seriously ill grandfather's last wish; she is a pampered and capricious young lady who wants to force him to quit despite the difficulties.
But everything backfired: she thought the soup was hot, so he silently cooled it; she was afraid of the fish bones, but he patiently removed them; she wanted to drink Chengnan pear soup at three in the morning, and he drove an hour to buy it; when she wanted to go to an amusement park on a whim, he accompanied her on a roller coaster and a haunted house, and held her hand tightly when she was scared; she wanted to eat Chengxi plum blossom cake, and he drove two hours just to let her have a hot bite.
The tenderness beyond the agreement continued to increase. He looked at her with deeper eyes and his doting on her became more and more serious. When the contract was about to expire and Lin Xi was about to leave, she was blocked by Gu Yanchen in the corner. The man's eyes were filled with strong possessiveness: "Who allowed you to leave? The rest of your life can only be mine." This marriage, which started as a transaction, finally turned into a love that is sweet to the bones with sole favor and heartbeat.