The bigger the fish in Chagan Lake, the more delicious it is, preferably more than 30 kg.

Chagan Lake is one of the famous freshwater lakes in China and one of the important producing areas of fishery resources. Fat-headed fish is a famous local specialty food, which is highly respected because of its delicious and pure taste. The bigger the chubby fish, the more delicious it is, because the meat of big fish is tender, more delicious and fat but not greasy. The chubby fish weighing more than 30 kilograms is the best size to eat, because such fish contains more fat and nutrients. The head meat of chubby fish is rich in DNA highly unsaturated fatty acids, which has many benefits to human health and is also one of the important nutritional components of chubby fish.