天是映过去的海海是倒过来的天
[tiān shì yìng guò qù de hăi hăi shì dăo guò lái de tiān]
Literally meaning 'The sky is the inverted reflection of the sea and the sea is the reverse of the sky.' This implies a sense of unity, mirroring, or balance between two powerful forces: nature and human emotion, or even life and its afterimage, or destiny.