Make money. Tongjiang county earns money by renting houses. Tongjiang County belongs to Bazhong City, Sichuan Province. It is a county town with good local economic development, so renting a house in Tongjiang County is profitable, but it is hard. When driving a taxi, it is necessary to equip the car with some simple tire repair tools because sometimes it will run long distances in the countryside, and you can also handle a small tire on the way.