Taichung City is the city with the highest density of dentists in the country. Clinics are not easy to operate, but the cultural and climate conditions are good. Many people like to choose Taichung City as the place to live and open. The Dental Association of Taichung City has a history of more than 50 years. Compared with other counties and cities, it is considered to be a very progressive organization. The privileges, the qualification restrictions of doctors for health insurance review, etc. are all dominated by Taichung City. It also plays a pivotal role in the meeting, which is the characteristic of Taichung Dental Association.