There are many unwritten rules or routines in martial arts novels. The following are some common examples: 1. Noble Sects: In Wuxia novels, there are usually two kinds of sects, the Noble Sect and the Evil Sect. The righteous sects followed the principles of justice, fairness, and morality, while the evil sects pursued power and benefits by hook or by crook. 2. Sect rules: Every sect has its own rules and regulations, such as entry requirements, martial arts inheritance methods, disciple management, etc. These rules were often seen as a symbol of the sect's dignity in martial arts novels and the basis for competition between different sects. 3. Martial arts routines: All kinds of magical martial arts often appear in martial arts novels. These martial arts often have their own unique routines and moves. For example, some martial arts could only be used in certain postures and movements. This routine could be regarded as a fixed template for martial arts. 4. The leader of the martial arts world: In wuxia novels, the leader of the martial arts world was usually regarded as the leader and authoritative figure in the martial arts world. Their martial arts were strong and their connections were extensive. They could command the actions of the entire martial arts community. 5 femme fatale: In martial arts novels, there are often some female characters who often have mysterious powers and dangerous influences. These characters were often seen as men's pursuits, but they also brought a lot of trouble and danger to the male protagonist. These were just some common rules and routines in martial arts novels. In fact, these rules and routines might vary according to the plot, character setting, and other factors in specific novels.