The novel authorization could be purchased in the following ways: 1. Buy from the novel's author or agent: The novel's license is usually purchased by the author or agent. These agencies will pay the author the copyright fee and then adapt the novel into many forms, including TV series, movies, games, etc. You can find the authorization information on the website of the relevant publishing company or agent. 2. Buy on online novel platforms: Many online novel platforms provide copyright trading functions. You can find people who have novel authorization on these platforms and buy their novel copyright. Some common online novel platforms included Qidian Chinese Network and Zongheng Chinese Network. 3. Buy at online bookstores: Some online bookstores also provide novel authorization purchase services. You can search for novel authorization information on these websites and purchase the copyright. Some common online bookstores included Amazon and Jingdong. When purchasing a novel license, one had to pay attention to details such as copyright fees, authorization methods, and authorization scope to ensure that they obtained legal authorization. At the same time, it is also recommended to consult a professional before purchasing to understand the authorization process and copyright protection.