As the capital of Guangdong Province,
Guangzhou is one of the national central cities, a metropolis, and the headquarter of the PLA‘s Southern Theater Command.
It is rated as the world first-tier cities by GaWC, a global authority.
Everyday, hundreds of domestic and international flights to and from Guangzhou.
The round trip between Guangzhou and Hong Kong via Guangzhou-Kowloon Through Train takes only 2 hours, and travelers from most
countries can apply for a visa on arrival.