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Beijing is home to around 240 companies specialized in artificial intelligence, with over 7,800 related patents. Beijing Economic Technological Development Area, which hosted the conference, has about 100 robotics companies.

BeiDou is the world's fourth navigation system based on satellites, among the ranks of the United States' GPS, Russia's GLONASS, and the European Union's Galileo.

Before the Spring Festival, the bank allocated about 4 billion yuan (1 million) of new notes to Wuhan, the epicenter of the virus, while a total of 600 billion yuan worth of new bills had been deployed across the country before Jan 17.

Beijing's State-owned enterprises saw foreign trade reach 918.57 billion yuan during the period, down 24.7 percent year-on-year, accounting for 69.3 percent of the city's total foreign trade. The import and export value of private enterprises reached 123.59 billion yuan, up 4.4 percent year-on-year.

Because of "some uncertainties caused by the US-China trade frictions", 2019 was "really challenging", said Yang. However, Lenovo "still managed to advance our businesses in sectors of personal computer business, and the company is starting to see returns from emerging businesses including its data center group in China".