What are the engagement etiquette animals of ancient Han nationality?

The ancient Han people's engagement etiquette animals were geese. Engagement, that is, after Najib asks the name, tells the woman about divination, marriage and good luck suitable for marriage. It is also called "engagement", which is the key etiquette in a wedding. "In the Soul of Li Yi's Poems" records: "Naji uses geese, as in Nacai."

Yuan Haowen, a writer in Jin Dynasty, wrote "Qiu Yan Ci": "Ask the world what love is and teach life and death? Flying south and north, the old wings are cold and hot several times. " The poem is about the feeling of geese. Goose is a lifelong companion, flying all over the world and one of the most affectionate birds in the world. It knows homesickness best, winter goes and spring comes, and its flight is very orderly. It was by taking advantage of this habit and reputation that the ancients regarded the goose as a gift.