What's in China's first tier cities?

1. Hangzhou, referred to as "Hangzhou", was called Lin 'an and Qiantang in ancient times. It is the capital of Zhejiang Province, a sub-provincial city and the core city of Hangzhou metropolitan area. It is the capital of Zhejiang Province in China, the center of economy, culture, science and education in the province, and one of the central cities in the Yangtze River Delta determined by the State Council.

2. Beijing, hereinafter referred to as Yanjing and Peiping, is the capital, municipality directly under the Central Government, national central city and megacity of People's Republic of China (PRC). The State Council approved China's political center, cultural center, international exchange center and scientific and technological innovation center.

3. Shanghai, referred to as "Shanghai" or "Shen" for short, is a provincial administrative region, a municipality directly under the Central Government, a national central city, a mega-city and a core city of Shanghai metropolitan area in People's Republic of China (PRC), and an international economic, financial, trade, shipping and scientific and technological innovation center of China approved by the State Council.

4. Guangzhou, also known as Yangcheng and Huacheng, is the capital of Guangdong Province, a sub-provincial city, a national central city, a megacity, an international metropolis, a national comprehensive gateway city, a core city of Guangzhou metropolitan area, an important national central city, an international business center and a comprehensive transportation hub approved by the State Council? .

5. Shenzhen, referred to as Pengcheng for short, is a sub-provincial city, a city under separate state planning and a mega-city in Guangdong Province, a China Special Economic Zone, a national economic center city and an international city approved by the State Council. Shenzhen is the window of China's reform and opening up and a new immigrant city, which has created the world-famous "Shenzhen Speed" and is known as "China Silicon Valley".

Reference to the above content: Baidu Encyclopedia = = China's first tier cities