大陆软妹CS
[dà lù ruăn mèi cs]
This username combines different elements: 'Da Lu' is another name for mainland China, 'soft girl' (soft sister) implies someone gentle, sweet, and charming, and 'CS' could stand for the popular online first-person shooting game 'Counter-Strike', indicating that this is a female mainland Chinese player of the game who may also have an image of being soft and cute.