In order to collect her mother's life-saving money, part-time waiter Li Yan accidentally entered a top business cocktail party. One night out of control, she had a ridiculous intersection with Gu Chengze, the distinguished group president. She fled in a hurry, leaving only a silver cufflink behind.
When he woke up in the morning, Gu Chengze looked at the empty room and was filled with anger. A precise revenge against Li Yan and her family business began immediately - unemployment and difficulties followed.
When the memory of the gentle senior overlaps with the cold boss in front of her, and when unprecedented oppression and fate's tricks go hand in hand, how should Li Yan protect the one she loves in a desperate situation? And what kind of secrets and emotions are hidden behind Gu Chengze's pressing steps? Where will this entanglement, which started out of control, go in the end...
