In order to save the family from crisis, the lively and casual food blogger Su Mo was forced to marry Lu Tingyuan, the cold-blooded and severely obsessive-compulsive CEO of a technology empire. The two began a "three-part" cohabitation life under a contract. She "polluted" his sterile villa with the smell of hot pot, and he used rules and regulations to "restrain" her free soul. Amidst a series of frantic farces and sudden sweet heartbeats, they finally faked it and jointly slapped everyone who looked down on them in the face, gaining true love and growth.