70 years in 70 seconds: Chang'an Avenue, reputed as "First street in China," stands witness to China's development. #NewChina70Years
70 years of Chang'an Avenue in 70 seconds
Source: Xinhua| 2019-09-29 19:19:06|Editor: huaxia
70 years in 70 seconds: Chang'an Avenue, reputed as "First street in China," stands witness to China's development. #NewChina70Years
