White jade snail is famous for its large size, fast growth, wide feed, easy feeding, low cost, tender meat, rich nutrition and delicious taste. It is widely used in food, medicine, chemical industry, feed and other industries, and its market prospect is very broad. In recent years, the artificial breeding of white jade snails has tended to mature commercial production, and has achieved success in deep processing and comprehensive utilization, and is gradually moving towards the dining table of the people. Sweet snails are large in size and delicious in meat, so they are called sweet snails. The shell is solid and thick, slightly spindle-shaped. The shell tower is conical, the spiral layer is about 6.5, and the spiral layer of the body increases sharply. The spiral layer has an obvious and uniform spiral line, with a thick longitudinal rib line, and the suture line is obvious, but the growth line is not obvious. The shell mouth is light yellow, with brown stripes of different thickness and depth. The inside of the shell is grayish white. Edit the distribution range of this section. The world snail kingdom is distributed in the Indo-Pacific Ocean south of the Jiyi Peninsula in Japan. Taiwan Province is more common in the shallow waters of the Taiwan Province Strait, and most places in the west of Taiwan are Anping in Tainan, Zhongzhou in Kaohsiung and Donggang in Pingtung. Toucheng and Daxi Fishing Port in the northeast corner can also be found, and Kaoshan Beiburial in Kaohsiung has also been found (Kuroda 194 1). Taiwan Province Strait, East China Sea to South China Sea Taiwan Province are distributed in northern Taiwan Province, Anping in Tainan City, Zhongzhou in Kaohsiung, Donggang in Pingtung County, Daxi, Penghu and Jinmen in Yilan County, which are endemic to the Yellow Sea and Bohai Sea. The habit environment of this section is inhabited by the deep sandy muddy seabed in the subtidal zone, which is often collected by submarine trawl. Carnivorous or saprophagous, fond of benthic shellfish or dead fish. In summer, large eggs will be laid on the seabed.