There were many fantasy novels where the main character used a pistol, such as " Battle Through the Heavens,"" Martial Universe,"" Cover the Sky,"" Tomb of the Gods," and so on. The protagonists in these novels were usually very powerful and could use pistols to display higher combat effectiveness. In fantasy novels, pistols were described as a very mysterious weapon that could exert extraordinary power. There were many reasons why the protagonist used the pistol. It could be to find the truth or to protect himself and the people around him. No matter what the reason was, the protagonist's use of a pistol could bring about a thrilling story.