1. Carp: Carp is very common in Xi 'an market, including grass carp and crucian carp.
2. Silver carp: Silver carp is a large freshwater fish with delicious meat and rich nutrition, which is deeply loved by consumers.
3. Black herring: Black herring is a kind of marine fish with delicious meat, which is commonly imported in Xi 'an market, and its price is slightly higher. Due to the limited aquatic resources and unstable supply, the species and quantity of fish in Xi 'an market may change with the changes of seasons and markets. Xi is an inland city in China. Due to geographical restrictions, the fish resources in this city are limited. Consumers who buy fish should pay attention to factors such as freshness, water quality and meeting safety standards to ensure food safety and health.