It's not polite to come but not to go(lái ér bù wǎng fēi lǐ yě)

It's not polite to come but not to go

"Come but not go" is a classic sentence in the book of rites. interpretation: it means that you will respond to the actions imposed on you by others. it's not in line with etiquette to show kindness to others. source: qulishang in the book of Rites: "it's not polite to go without coming; it's not polite to come without going."

Chinese PinYin : lái ér bù wǎng fēi lǐ yě