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Currently, there are more than 1,000 merchants selling electric cycles in Beijing, and about 4 million such vehicles are running on the streets of Beijing.

Criticism went viral again earlier this year when a grassroots cultural relics exhibition opened in Beijing. The exhibits, many of them bizarre, were thought to be counterfeits, but they continued to be displayed.

Cui was involved in the study of steel when he became a professor in 1948 at Wuhan University, which he had just graduated from.

DALIAN - A dinosaur fossil found in northeastern China has been identified as a new species of tiny, winged and feathered dinosaurs by American and Chinese researchers.

Cui made the remarks in an interview with CNN two days after the Trump administration released its first national security strategy, touting its "America First" doctrine and naming China and Russia as "rival powers" challenging American influence and interest.