It depends on your level and the direction you want to develop. If you are ambitious, I suggest you go to some developed areas in Beijing, Shanghai and Guangzhou, because there are large advertising companies here, and the advertising development is better, because the economy drives the advertising development. In fact, it is impossible to go to a big advertising company at first, which requires your constant efforts, patience and study. This will not be a short process. Because sometimes it's really hard to get close to big companies! Want to do it at home, if it is a small county, there are small advertising companies, and the profits are considerable. It is recommended to wander for a few years before going home to start a business! Come on! Success is not easy!