The following factors needed to be considered when choosing a calligraphy pen name: 1. Style: Calligraphy pen names should reflect their own style characteristics, such as which font they are good at, which style of calligraphy they like, and so on. 2. Meaning: Calligraphy pen names should have a certain meaning that can be recognized at a glance, such as expressing love for calligraphy, pursuing art, etc. 3. Surname: When choosing a calligraphy pen name, you can choose to use your own surname or add a special surname such as "Hua","Fei","Xue", etc. 4. Words: You can use some common words or idioms in your pen name, such as " Yi Xian "," Mo Ke "," Shu Jian ", etc. 5. Originality: When choosing a calligraphy pen name, you can use creativity to design a unique pen name, such as using numbers, letters, animals, plants, etc. to form a pen name. For example, a calligraphy pen name could be "Qi Mo". This pen name was composed of two elements,"seven" and "ink", to express the author's love and pursuit of calligraphy. Other than that, he could also design other pen names such as " Yifei "," Erlong "," Sanbi "," Siji "," Wuyue "," Liumo ", etc.