回礼

回礼	huí lǐ	to return a greeting / to send a gift in return
回	huí	to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)
回	huí	to curve / to return / to revolve
回	huí	variant of 回
礼	Lǐ	surname Li / abbr. for 礼记, Classic of Rites
礼	lǐ	gift / rite / ceremony / CL:份 / propriety / etiquette / courtesy