not to reciprocate is against etiquette (classical); to respond in kind
trad. 來而不往非禮也
Also written 來而不往非禮也【lái ér bù wǎng fēi lǐ yě】
not to reciprocate is against etiquette (classical); to respond in kind
trad. 來而不往非禮也
Also written 來而不往非禮也【lái ér bù wǎng fēi lǐ yě】