Beijing, the capital of China, has a history of more than 3,000 years as a city and a history of more than 800 years as a capital. It is a famous historical and cultural city in the world and one of the four ancient capitals in China. As China's political, cultural, international exchange and scientific and technological innovation center, Beijing has established friendly relations with many countries and cities in the world. In fields such as economy, science and technology, information, culture and sports, Beijing has integrated with the world by adopting international practice. Beijing's influence in the region and the globe keeps growing.