You don't have to choose liberal arts if you want to be one. You can choose to major in literature, media, creative industries, and other fields. However, if you are interested in liberal arts, it may be more helpful to choose liberal arts because liberal arts involves more writing and expression skills, which can promote creative work. If you choose liberal arts, it is recommended to choose a major related to writing, such as literature, media, creative writing, etc. These majors would provide more writing practice opportunities to help improve your writing skills. In addition, the liberal arts major also involved some related disciplines such as language, psychology, sociology, etc. These disciplines could also provide inspiration and ideas for creative work. However, it should be noted that writing is a process that requires long-term accumulation and continuous improvement. Choosing a liberal arts major is only one of the aspects. You also need to constantly study hard and explore to continuously improve your creative level.