2. Aquaculture base: There are special aquaculture bases in some areas, which will incubate and cultivate fry. You can consult local agricultural departments, fishery associations and related institutions to obtain information on aquaculture bases.
3. Online platforms: There are many agricultural platforms and agricultural products trading platforms on the Internet, and local fry wholesalers and suppliers can be searched on these platforms. Through the online platform, it is convenient to browse product information, contact suppliers and make purchases.