皇冠体育app

In Beijing, many classic and innovative performances are put on by the world's top art troupes. The National Centre for the Performing Arts in Beijing is 皇冠体育app's most important theater.?

皇冠体育app Beijing International High-Tech Expo (CHITEC) is a state-level high-tech expo in 皇冠体育app. It is also a gala for exchanges and cooperation in the world's high-tech circle. CHITEC features exhibitions, forums and meetings for negotiation.?