neither the old nor the young will be cheated
Chinese idiom, Pinyin is t ó ngs ǒ UW ú Q ī, which means to cheat neither children nor old people; it refers to fair trading. It's from 20 years of witnessing.
Idiom explanation
Child: minor child; old man: old man; cheat: cheat.
The origin of Idioms
The fifth chapter of Wu Jianren's twenty years of witnessing the strange situation in the Qing Dynasty: "but I wonder if there is any words like" the real thing, the old and the young are not deceived? "
Idiom usage
As an object or attribute; used in business. It's necessary to do business.
neither the old nor the young will be cheated
Pillow the mountain and the sea - zhěn shān jīn hǎi
Before the wolf, after the tiger - láng qián hǔ hòu
change one's evil ways and reform - qiān shàn gǎi guò
sharpen one 's spear only before going into battle - lín zhèn mó qiāng