海的天空不再蓝夜的天空不再黑
[hăi de tiān kōng bù zài lán yè de tiān kōng bù zài hēi]
Translates to 'The Sky Over The Sea Is No Longer Blue; The Night Sky Is No Longer Black.' This name poetically expresses change in the natural elements, likely symbolizing emotional changes, such as losing faith in purity (blue skies) or overcoming darkness (black night).