Lin Yang, the successor of the miracle doctor sect, possesses superb medical skills and martial arts skills. He went down the mountain under the orders of his master. While treating Yan Qingcheng, who was suffering from a strange disease, he was investigating an old case about the murder of his parents many years ago. After joining the world, he got rid of many prejudices and resolved many troubles caused by the Yan family and the Chiang family. The four senior sisters, each with extraordinary strength, are always helping behind her. Along the way, he mentored the talented Xia Houxue, uncovering layers of secrets along the way, and gradually uncovered the huge conspiracy of the Four Saints to covet special talents. Lin Yang gathered his disciples and senior sisters to eliminate hidden dangers, went to the Four Holy Islands to settle past grievances, successfully comforted his relatives, and finally stayed with the person he was destined to be engaged to, Yan Qingcheng.