Orchid crab is named Orchid Crab because its claws and feet are blue, and its appearance looks like orchids. It is abundant in the waters near Hainan Island in China. The back shell of orchid crab is bluish gray with white spots, and the ends of each foot are bright blue. Orchid crab is suitable for steaming, its meat is white and firm, fresh and delicious. Red crab skin is thin and fleshy, and the meat is white and delicious. Red crab is the favorite sea crab. It is produced in the southern coastal areas of China, such as Yangjiang and Hainan. The weight of safflower crab varies from .3 kg to 1.5 kg, and its taste is compact and delicious. Because it is an out-and-out sea crab, it can't be cultured artificially, so it is the most precious. Compared with red crab, it is delicious.