lit. no one picks up lost articles in the street (idiom)
fig. honesty prevails throughout society
Definitions (Wiktionary)
phrase, idiomatic
Synonym of 路不拾遺／路不拾遗 (lùbùshíyí, “no one pockets lost property on the road”). (syn.) 路不拾遗, 路不拾遺
有些地方真個道不拾遺，夜不閉户。
有些地方真个道不拾遗，夜不闭户。
yǒu xiē dì fāng zhēn gè dào bù shí yí ， yè bù bì hù ． In some places it is literally true that people do not take any articles left by the wayside and that doors are not bolted at night.
Definitions (Kaifangcidian)
（沒有對應漢語詞彙）
Examples (Wiktionary)
Mandarin
有些地方真个道不拾遗，夜不闭户。
有些地方真個道不拾遺，夜不閉户。
yǒu xiē dì fāng zhēn gè dào bù shí yí ， yè bù bì hù ．
In some places it is literally true that people do not take any articles left by the wayside and that doors are not bolted at night.