Where does coffee come from? What are coffee beans, beans, coffee, beans?

Chickens can be divided into cocks and hens, but are there any differences between male and female eggs? Recently, the saying of public beans and mother beans is quite popular. A friend who has just returned from Bali, Indonesia, and the bar manager of a five-star hotel both talked about it with me. The former said that when she went to Bali, the locals recommended public beans to her and did a cup test on the spot. The taste of male beans is obviously better than that of mother beans; the latter boasts to me that they supply