- 打破沙锅问到底 dǎpòshāguōwèndàodǐ insist on probing to the bottomTo get to the bottom of a matter through persistent questioning; used to describe someone who is inquisitive and refuses to stop until they understand every detail
- 沙锅浅儿 shāguōqiǎnr shallow earthen basinshallow earthenware pot or basin used for cooking or storage