A pen name usually consists of a few Chinese characters, and a pen name can also be designed according to one's own preferences. For example, if you like birds, you can design a pen name that starts with the word "phoenix", such as "phoenix","phoenix","phoenix", etc. Of course, one could also design a pen name based on other factors, such as the style one liked, the personality one wanted to highlight, and so on. The design of the pen name should be able to reflect the individual's unique style and also be in line with the style of the work.