As for the question that you want to raise crocodiles, raising crocodiles is not as simple as raising fish. It is a "three high" project with high investment, high return and high risk. If you want to raise crocodiles, first of all, you should choose the site to build crocodile ponds, aquaculture ponds and other infrastructure according to the scale you want to raise, and send the project report to the local Fisheries Bureau, Land and Resources Bureau and Industry and Commerce Bureau.