路不拾遗lu bu shi yi
(as descriptive of a high moral standard in society) no one picks up and pockets anything lost on the road
路不拾遗lù bù shí yí
遗：丢失的东西。东西丢在路上也没有人捡为己有。形容民风淳朴。discriptive of a high moral standard in society, honesty prevails throughout society