Bu Xiaolin, chairwoman of the Inner Mongolia People’s Government, address the opening ceremony for the Inner Mongolia Week at the 2017 Astana Expo in Kazakhstan on Aug 22. [Photo/nmgnews.com.cn]

Zhang Wei, vice president of CCPIT and deputy director of the Chinese Committee for the World Exposition, gives a speech at the opening ceremony for the Inner Mongolia Week at the 2017 Astana Expo in Kazakhstan on Aug 22. [Photo/nmgnews.com.cn]