The great hall of the people in Beijing - Engineering time 2011

East hall of Great hall of the people in Beijing - Engineering time 2013

Second floor of east hall of Great hall of the people in Beijing - Engineering time 2013



Golden hall of the Great hall of the people in Beijing - Engineering time 2014



Zhejiang province hall of the Great hall of the people in Beijing - Engineering time 2014



Beijing hall of the Great hall of the people in Beijing - Engineering time 2015

Ningxia hall of the Great hall of the people in Beijing - Engineering time 2015



Fujian hall of the Great hall of the people in Beijing - Engineering time 2015



Shandong province hall of the Great hall of the people in Beijing - Engineering time 2015