The Mantra of the Nine Words was a mysterious spell that was said to be able to give people strength and protection. In different novels, the Nine Words Mantra was used in different ways. Some novels would use the Mantra of the Nine Words in cultivation and other fields to make it a power that surpassed ordinary spells, while others would use it to fight against evil forces and make it a powerful weapon. In Xianxia novels, the Nine Mantras were often used to strengthen the protagonist's abilities so that they could defeat the evil forces faster. At the same time, the Nine Words Mantra also became a mysterious protective charm that could give readers strength and protection. In some plots, the Nine Mantras could also be used as a code word to allow readers to communicate and cooperate better. Although the Mantra of the Nine Words has different uses in different novels, it is usually a very powerful spell that can give the reader strength and protection, so it often appears in many novels.