海是倒过来的天暗是倒过来的光
[hăi shì dăo guò lái de tiān àn shì dăo guò lái de guāng]
The phrase means 'The sea is the sky turned upside down; darkness is light turned upside down'. It poetically suggests an inversion of perspective, indicating that everything has its counterpart or that reality and fantasy can be two aspects of a whole. The user may want to imply their philosophical view of the world.