The online novel that had been posted online could be modified. In the internet era, online novels had become a cultural phenomenon. Many readers read online novels to improve their cultural quality and reading level. However, due to the popularity of the Internet and the speed of transmission, some authors might make mistakes in some characters, places, or plots due to negligence or insufficient typing speed. Revising a web novel that had already been posted online could both correct mistakes and improve the quality of the work. There were a few points to note when editing web novels: 1. The content of the modification should be consistent with the original work. There should be no contradictions or situations that destroy the story. 2. The content of the revision should be in line with the writing style and characteristics of the online article. It should not be too dull or artificial. 3. The content of the modification should comply with the legal requirements and not violate the intellectual property rights of others or violate relevant laws and regulations. It was best to consult a professional or experienced author when editing a web novel to ensure the quality and legitimacy of the revision. At the same time, he had to pay attention to copyright issues when modifying online novels to avoid unnecessary losses to others.