To become a professional writer, you need to master the following skills and knowledge: [Writing Skills: Become a professional writer.] He needed to learn how to construct the story, shape the characters, master the language, and master the writing skills. 2. Knowledge reserve: In addition to writing skills, you need to master a wealth of knowledge reserves, including literature, history, culture, psychology and other fields of knowledge in order to better understand the works and characters. 3. creative thinking: creative thinking is the key to creation. It requires unique ideas and ideas. Through reading, writing, painting, and other methods, one could cultivate creative thinking. Industry experience: If you want to become a professional writer, you need to have some industry experience. You can work in related industries such as editing, journalists, advertising, etc. to accumulate industry experience. 5. Social media: Demonstrate your work and writing ability on social media and interact with other writers and readers to increase your popularity and writing ability. 6. Keep practicing: Become a professional writer. He needed to maintain his passion and motivation for writing and constantly improve his writing skills. What you need to pay attention to is to become a professional writer or to constantly learn and improve your writing skills.