This classic work by Zheng Zhengyin, a famous northern martial arts master, takes the ancient frontier as the background and tells the chivalrous legend of two knights working together. The two protagonists possess special skills but act in a low profile, wandering around the desert borders, punishing the bullies who oppress the people, resisting the invasion of foreign enemies, and writing about brotherhood and the righteousness of their family and country amidst the flames of war. The book not only depicts the majestic frontier fortress scenery of "the solitary smoke in the desert", but also details the actual combat moves of fists, feet, and weapons. The martial arts scenes are realistic and realistic, and the plot is compact and fascinating. The work is full of bold and unrestrained chivalrous atmosphere, perfectly blending the frontier style with the grievances and grievances of the Jianghu, and showing the masculine beauty of traditional martial arts.
