梦里梦到醒不来的梦画中画着走不出的画
[mèng lĭ mèng dào xĭng bù lái de mèng huà zhōng huà zhe zŏu bù chū de huà]
It reflects a dream where one finds themselves stuck inside an endless cycle of dreams, much like getting lost in the labyrinth of a painting you cannot exit. This evokes an image of being entrapped in one's own mind or imagination, unable to wake up from an illusory realm.