There are many powerful people in Jin City, and the life of Zhao Chengyuan, the second son of the Zhao family, was determined by family interests as early as the age of eighteen. In order to consolidate his family's power, he had no choice but to marry Lin Qiyan, the third young master of the Lin family. This marriage of wealthy families, which caused a sensation in the two cities, seemed to outsiders to be a powerful alliance, but in his heart, it was just a deal where each got what he needed.
After ten years of marriage, he adhered to the obsession of "combination of interests" and turned a blind eye to the people around him, until an accident allowed him to time-travel to a stranger at the age of sixteen in the form of rebirth - that was the age before the marriage had happened, and it was also the beginning of the quiet growth of love that he had never known. It turns out that after more than ten years of going around in circles, he has never been a passive prisoner in this marriage, but a person who has been silently cherished for half his life. All the truth was completely overturned the moment he returned to his youth.