Inside Guangzhou Metro and Guangzhou South Railway Station | Guangdong Province, China

[beijingwalker]

Inside Guangzhou Metro and Guangzhou South Railway Station | Guangdong Province, China​

 

[beijingwalker]

As of 2022, 9 of the 10 largest metro systems in the world, with the exception of the Moscow Metro, are in China. Over half of the world's 200 metro systems in the world are in China.