The market size of commercial space industry will break through the 1 trillion yuan mark by 2023, with the commercial rockets' market size surpassing 10 billion yuan, HIT Venture Capital's senior investment manager Feng Xu said at the firm's third anniversary held in Beijing on Friday.

China's digital technology company JD Digits is unveiling its newly designed universal robotic chassis, capable of helping engineers around the world develop robots with more flexibility and efficiency, at the 2019 Consumer Electronics Show in Las Vegas.

Aerial photo taken on Dec. 29, 2018 showed the Beijing Daxing International Airport under construction in Beijing, capital of China.

A singer performed accompanied by a pianist in Beijing Economic-Technological Development Area (BDA), Nov 23.

Beijing for the first time has introduced private capital into the construction and development of its new Daxing International Airport.

Beijing's new international airport is expected to handle 45 million passengers annually by 2021 and 72 million by 2025, according to the country's civil aviation regulator.