Total Visitors in the Day：-丨
Real-Time Vistors in the Day：-丨
Negative Oxygen Ions：-丨
Air Quality: Level I丨
Noise: Class I丨
Surface Water Quality: Class II
The scientific name is Macrobrachium nipponense. The meat is very tender, and the taste is delicious and highly nutritious. It is a kind of aquatic food with high protein and low fat. In the body of freshwater shrimps, there is an important substance, that is, astaxanthin. It is an antioxidant, widely used in cosmetics, food additives and drugs.