Xiaoyao, the son-in-law who came to the door and possesses Qingnangmen's peerless medical skills, endured it for three years in order to repay his kindness. At the birthday party of his father-in-law, the old man was critically ill. He received a shot of life-saving surgery and shocked the whole audience. Since then, he has been involved in the whirlpool of the major families in Jiangcheng. His wife Lin Qingxue has always been silently supporting him, accompanying him from forbearance to rise, from repaying kindness to revenge, finding out the truth about the Qingnang Sect's destruction, defeating the Tianyi Pavilion, and finally becoming a national master of medicine and retiring to the mountains and forests.
