1, there is little aquaculture in Henan tax warehouse. There is Danjiang Reservoir in Xichuan County, Nanyang City, and Boshan Lake in Queshan County, Zhumadian City, Henan Province, with few reservoirs and limited breeding conditions. Compared with southern reservoirs, there are many reservoirs and wide breeding conditions.

2. The recruitment scale of aquatic civil servants in Henan Province is small and the mobility is small, so it is not necessary to recruit aquatic civil servants every year.