2. Beijing is located on the northwest edge of North China Plain, with Yanshan Mountain as its back, Yongding River flowing through the southwest of the old city, and adjacent to Tianjin and Hebei Province. It is a historical and cultural city with a history of more than 3, years and a capital of more than 1, years. In history, six dynasties, namely Liao, Jin, Yuan, Ming, Qing and the Republic of China (during the Beiyang government), made their capitals here, and several regimes established their governments here, which gathered Chinese culture since Yuan, Ming and Qing Dynasties and possessed many historical sites and cultural landscapes.
3. Beijing, together with Xi 'an, Nanjing and Luoyang, is also known as the four ancient capitals of China, with six world heritages. It is the city with the largest number of cultural heritage projects in the world, with important international influence and one of the largest cities in the world.