宰予昼寝

Zai Yu sleeps by day (idiom); refers to story in Analects of Confucius remonstrating bitterly with his student for sleeping during lectures

to slaughter; to butcher; to kill (animals etc) / (coll.) to fleece; to rip off; to overcharge / (bound form) to govern; to rule / (bound form) (a title for certain government officials in ancient China)

Zai Yu (522-458 BC), disciple of Confucius

(archaic) I / me

to give

(literary) to give

daytime

old variant of 寢|寝[qin3]

to lie down