外甥打灯笼-照舅(旧)

wàishengdǎdēnglong—zhàojiù(jiù)

the nephew carrying a lantern to give light to his uncle—the same as before (a pun on 照舅 and 照旧)

the nephew carrying a lantern to give light to his uncle—the same as before (a pun on 照舅 and 照舊)