Writing a novel called " League of Legends: xxxx " might not necessarily violate the name of " League of Legends " because the legal issues involved are more complicated. For details, you can refer to the following suggestions: 1 Before trying to use the name "League of Legends", it is best to make sure that it has already been used by others in the same or similar way. If the name has already appeared in other works, then using it may constitute copyright. Therefore, one had to pay attention to relevant laws and regulations when creating to avoid violating the intellectual property rights of others. If you decide to use the name "League of Legends", you also need to consider whether it violates the trademark rights or other intellectual property rights of the game. During the creation process, you need to be careful not to use words or shapes similar to the game name or trademark to avoid violating the intellectual property rights of others. 3. When creating, you also need to consider how to obtain authorization to avoid copyright infringement. If you intend to incorporate game elements or storylines into your novel, you can contact the game developer or copyright owner to obtain authorization. Therefore, creating a novel called " League of Legends: XXXXX " and avoiding copyright infringement required a comprehensive consideration of many factors and seeking the help and advice of relevant professionals.