Topic 1: Livestock Industry
Animal husbandry
Modern Livestock Farming
Veterinary Medicine
Animal Pharmacy 
Animal Husbandry and Veterinary Medicine
Animal Epidemic Prevention and Quarantine
Intelligent breeding of livestock and poultry
Animal nutrition and feed
Sericulture technology, etc
Topic 2: Fisheries
Aquatic fishing industry
Aquaculture industry
Aquaculture processing industry
Aquatic circulation and trade
Fishery equipment and materials
Fishery Technology Services
Fishery logistics and warehousing
Leisure fishing
Fishery administrative management
Protection of aquatic biological resources
Fishery research and education
International cooperation in fisheries, etc
Topic Three: Livestock Industry
livestock and poultry farming
Economic animal farming
Aquaculture
Insect farming
Pet breeding
Watching animal farming
Basic experimental animal breeding
Seed source breeding
Feed production and processing
Breeding environment control and equipment
Disease Prevention and Control and Veterinary Services
Initial processing of products