Chinese

		gift; propriety; rite	still; yet; to value still; yet; to value; to esteem	to have dealings with; to have contact with
trad. (禮尚往來)		禮	尚	往來
simp. (礼尚往来)		礼	尚	往来

Idiom

禮尚往來

1. to reciprocate the courtesy shown to you by another; to treat others as you would like to be treated