我的男神在做梦我的女神在梦游
[wŏ de nán shén zài zuò mèng wŏ de nǚ shén zài mèng yóu]
The literal meaning is 'my crush/prince charming is dreaming while my princess/dream girl is sleepwalking', which humorously implies one-sided or mismatched perceptions of love where neither idealized object of desire is really aware or awake to what the other is feeling about them.