There are many ways to choose a screen name with the word "Qiu". Here are some suggestions:
1. Qiu Zhiyun: Combine the "cloud" and "Qiu" in the name, which means floating clouds, and pursue freedom and dreams.
2. Qiu Xinghe: Combining "Xinghe" with "Qiu" means the sea of stars, representing the pursuit of great prospects and endless possibilities.
3. Qiu Yuelin: The combination of "moon" and "Qiu" means the woods in the moonlight, representing quietness and poetry.
4. Qiu Fireworks: The combination of "fireworks" and "Qiu" means fireworks in brief and beautiful, symbolizing short-lived brilliance and unique beauty.
5. Qiu Xingchen: Combining "stars" with "Qiu" means stars, representing hope and future.
6. Qiu Yuchen: Combining "rain" with "morning" and "Qiu" means early morning after rain, symbolizing new beginning and hope.
The above are just some basic suggestions. You can make more innovations and combinations according to your preferences and personality.