Wuqiangxi Reservoir is located in the Wuqiangxi National Wetland Park in Hunan Province. The Wuqiangxi fish are rich in amino acids, especially the high content of asparagus amino acids, glutamic acid, glycine and alanine, which are reflected in the meat. The four amino acids accounted for the total amino acid content, which was 39.1% for squid, 41.2% for cockroach, and 41.0% for black carp. Therefore, Wuqiangxi fish has a more delicious taste than other similar fishes, and is rich in nutrients and excellent in taste.