It was a good opportunity for a 12-year-old girl to write a novel. However, before you start writing, it is recommended to consider the following aspects: 1. Decide on your writing goal and theme: Before writing, you need to be clear about your writing goal and theme. Was it to express his thoughts and feelings or to cater to the readers 'tastes? After determining the writing goal and theme, you can start to think about the storyline and characters. 2. Familiar with writing skills and styles: Writing requires skills and styles such as suspense, science fiction, youth, fantasy, and so on. 12-year-old girls might need to learn some writing skills and styles to better express their ideas. 3. Choose a good writing platform: There are many writing platforms now, such as Tangyuan Creation, Jian Shu, etc. Choosing a writing platform that suited him could help him write and showcase his work better. Learning writing skills and knowledge: Writing is a process of continuous learning and improvement. She could take some writing courses or read some excellent novels to learn some writing skills and knowledge to improve her writing skills. As for what kind of novel to write, it depended on the child's interests and abilities. If your child likes suspense or science fiction, you can write a novel like this. If the child liked youth, fantasy, and other types, then he could write a novel like this. The most important thing was to let the child feel joy and a sense of accomplishment in writing instead of writing for the sake of writing.