阳光下唯美的影子
[yáng guāng xià wéi mĕi de yĭng zi]
This translates to 'Beautiful Shadow in Sunshine'. Sunlight is seen as positive energy that reveals the beauty (perfect side). Shadows cast by sun may represent inner self, hidden emotions or past experiences. This netname likely conveys how everyone has an imperfect yet still worthy-of-appreciation aspect inside oneself which should be bravely shown under bright daylight.