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Beijing has taken measures to ease traffic congestion in the city by building more subway lines. The national capital has 22 metro lines now. The total length of operational subway lines in the city was extended to 637 km by the end of 2018.

Beijing Orion Star Technology Co Ltd, which counts Chinese tech company Cheetah Mobile Inc among its key investors, has already deployed more than 10,000 robots at multiple locations such as shopping malls, office buildings, and medical institutions, to serve people.

Before the event, Minister Ma Hui from the Chinese embassy in London outlined China's contribution to the fight against the illegal wildlife trade.

Beijing's new airport is also expected to open in September 2019.

Beijing citizen Cui Jianguo still remembered the scene when neighbors rushed to his home to look at an imported color television he bought with his employer's guarantee, telling People's Daily that color television was not a common thing at that time.