Ye Zhiyu, a businesswoman from the Dasheng Dynasty, learned business from her maternal grandparents since she was a child. She was smart and courageous. She fell in love with Xiao Heng, the young prince of Ning'an, but was separated due to the disparity in family status. In order to inherit the family business, Ye Zhiyu had to recruit a son-in-law, but it was difficult to find a good man until he met Jiang Linfeng, a scholar from a poor family.
Jiang Linfeng was poor but talented. In order to repay his kindness, he agreed to get married and entered into a contract marriage with Ye Zhiyu. He quietly learned to do business, and gradually won the recognition of the Ye family with his sincerity and wisdom. The two fought side by side in the crisis-ridden business world, using conscientious management to break the monopoly of profiteers, and their affection grew secretly as they got along day and night.
When Xiao Heng returns unexpectedly and when business rivals set fatal traps, this marriage that began with profit will face the most severe test. Can Ye Zhiyu and Jiang Linfeng stick to their true hearts and weave a good business relationship between intrigue and true love?
