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And having a fleet of expert technology gurus representing Amazon in the home could be a smart move.

An oil refining facility is seen in this file photo in Dalian, Liaoning province. [Photo/Xinhua]

And he made sure that there would be no such thing as missing a day, not for illness and certainly not for air travel. "If I have to take a transcontinental flight that involves the change of dates, then I'll always go to the airport in the afternoon so that I could come in my club to play in the morning," he said. "After the plane lands, I will run to a nearby table tennis club to play. Over the past six and half years, I've done this three times."

Analysts said the approval of the first domestically developed anti-PD-1 treatment is a milestone for the Chinese biopharmaceutical industry and a leap in the overall competence of domestic companies.

Analysis also warns of the consistent existence of counterfeit and shoddy products being sold through e-commerce platforms in China.