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At this year's expo, an exhibition hall was dedicated to intelligent equipment, including drones, robots, 3D printers, and environmental protection equipment, signaling the elevated level of the industrial cooperation, Yao said.

At the beginning, the company had difficulty in purchasing the mask-producing machines. Thanks to its self-manufacturing capabilities and its 3,000 engineers, the company built masks machines in seven days. Dozens of the machines can be made per day now.

At the opening of the 19th National Congress of the Communist Party of China on Wednesday, General Secretary Xi Jinping delivered a report about building a moderately prosperous society for a new era.

At the Amway Center in Orlando, Florida, Trump reminisced about his 2016 campaign, describing it is as a "great political movement" and "a defining moment in American history".

At the end of last year, Japan quit. It returned to commercial whaling on July 1, six months after officially walking away from the IWC.