闭起双眼你最挂念谁眼睛张开身边竟是谁
[bì qĭ shuāng yăn nĭ zuì guà niàn shéi yăn jīng zhāng kāi shēn biān jìng shì shéi]
Translated literally as 'When You Close Your Eyes, Who Do You Miss the Most? When Your Eyes Open, Who Is Beside You?', it describes conflicting feelings between dreams/thoughts (inner world) and realities. There is a sense of questioning who truly matters most to oneself.