Su Nianwan, a talented fashion designer, is an unappreciated illegitimate daughter of the Su family and has been exploited since she was a child. The Su family encountered a business crisis. In order to preserve the family, they forcibly pushed her to marry Lu Yanzhou, the coldest and abstinent top CEO in the city, to pay off her debts.
Everyone thought that she was destined to be left out in the cold when she married into a wealthy family, but they didn't know that this hasty wedding was Lu Yanzhou's plan for three years. He fell in love with her at first sight at the fashion show three years ago. He secretly fell in love with her and guarded her secretly. He was already her secret number one fan.
After the marriage, Lu Yanzhou, who was cold-blooded in killing others, had the ultimate double standard. She was suppressed by her step-sister, cheated in the workplace, and plotted by her family. He supported her throughout the whole process, strongly protected her, and quietly paved the way for her design career. From being bound by contract to falling into love, the cold-hearted president took off all disguises and gave his only preference and tenderness to Su Nianwan.