Huai' an's market is too big, and there are still many suitable business opportunities. Let's do some detailed investigation on Huai' an's market first, and pay attention to which industries in the local area are more competitive, which industries have better market demand and which industries will have higher profits. You can choose the new projects to do, because few people do new projects, and the competition is very small, so the profits should be higher and the money earned may be more.