Please write down your favorite flower name and give the reason.

Sea otters originated in southern Africa and were used as weeds to feed pigs in the early days. The locals call it pig grass. People often use mud instead of dyeing to describe lotus flowers. In fact, begonia flower, which originated from silt in South Africa, is worthy of the name. Thanks to Europeans' eye for red makeup, pig grass has become a world-famous flower. People may hear people call it Begonia calla lily, because its bracts are like inverted calla lily, and plants grow in water like lotus flowers. Haitang is just a general term for Taiwan Province and Hongkong.