Why is it called "the mother of flowers" and Brother Wu called "barbecued pork five"?

Have you seen princess huanzhu, which makes me want to eat meat?

It is said that it is better to have a barbecued pork than to have a brother Wu, named Brother Wu barbecued pork.

Wei Zi's name comes from Wei Zihua. Don't you think Wei Zi is a virgin? Who in the world will repay good for evil again and again, no matter who gives help? Isn't that what the virgin Mary did? So it is called the virgin of flowers!