Lin Feng, who was in his early twenties, was overwhelmed by the burden of life. His parents' illness made him in urgent need of money. The appearance of Su Yao changed the trajectory of his life. He became a son-in-law and stepped into the door of the Su family. At first, he was looked down upon, but his medical talent quietly blossomed. From a small test at the banquet to becoming famous in the hospital, Lin Feng counterattacked step by step. However, conspiracies follow one after another. Can he break through the predicament and protect love and dignity?