Huang Feihong is a master of Lingnan martial arts, and a famous doctor who saves the world and heals the wounded. His life is full of legends. In his early years, he fought bloody battles in Taiwan, and fought against the invading Japanese army together with the Black Flag Army led by Liu Yongfu and the local Seediq warriors in Taiwan, becoming a hero who defended his country. He returned to Guangzhou and opened "Bao Zhilin", but embarked on a path of self-cultivation where he practiced medicine but did not teach martial arts. However, the endless fighting in the rivers and lakes still forced him to a desperate situation of life and death where he had to take action, but it also made him the king of warriors. He was crowned with the halo of a knight and was admired by people; but the dark hero "Iron Horse" who assassinated corrupt officials reappeared in the rivers and lakes at this time. There must be a battle between the two heroes representing light and darkness! However, behind this battle of heroic ideas, there is a series of shocking conspiracies. These three great battles finally made Huang Feihong an invincible and unparalleled patriot!