Time travel, son-in-law, marriage first, love later, comparison of talents, shocking poems, teaching and educating people, modern military, court battles, decisive killing. The protagonist Lin Ye traveled to the Daqing Dynasty and became the humiliated son-in-law of the Su family, a wealthy businessman in Jiangnan. The original owner was cowardly and incompetent, and was despised by his family. His wife Su Yingxue was extremely disappointed in him, and she even fell in love with Chu Yunyang, the most famous talent in Jiangnan.
