To write and publish a novel on a mobile phone, there were several steps: 1 Prepare a smartphone and a text editor or writing software. These applications can be downloaded for free from the app store or online. 2 Open a text editor or writing software and start writing a novel. Before you start writing, you can come up with a storyline, characters, and scenes, and prepare the beginning and ending. 3. Start writing. Pay attention to maintaining cohesiveness and fluency in the process of writing and try to avoid grammar mistakes and spellings. 4. After writing the novel, save the text to your phone or computer. Then, he would choose a suitable platform such as Tangyuan Creation, Mi Gu Reading, and so on to upload the novel file. 5. Wait for the platform to approve the novel before publishing it. It was important to note that using a mobile phone to write a novel required a lot of time and energy, and the effect might not be as good as traditional computer writing. Therefore, it is recommended to practice more traditional writing skills and use computer platforms to publish novels to improve writing efficiency and quality.