If you want a nice, exquisite, and unique pen name, you can consider the following suggestions: 1 starts with a specific word or phrase such as "Heavenly Feather","Star","Flowing Cloud","Silence","Dark Forest", etc. Use an attractive or unique name such as a mythical figure, historical figure, animal, plant, etc. 3. Choose a unique name based on your preferences or personality, such as your favorite color, music, movie, etc. 4. Use a meaningful phrase or phrase such as " dream "," starry sky "," legend "," adventure ", etc. For example, he could consider using " Heavenly Feathers and Stars " as a pen name, starting with " Heaven " to represent the sky and dreams, and combining " Feather " and " Stars " to represent flying freely among the stars. This name was unique and pleasant to hear, and it could also express his personal characteristics.