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By acquiring stakes in brick-and-mortar malls, data-rich companies such as Alibaba, JD and Tencent help retailers merge online and offline resources with the aid of AI, big data and cloud computing technologies.

But then their banner is a very amorphous thing.

By October 2020, there were more than 3,600 McDonald's restaurants across China, covering multiple business platforms nationwide including McDonald's restaurants, McDelivery, McCafe, Dessert Kiosk and drive-thru venues.

But there are still innovators from Canada keeping an eye on the Chinese market.

But with overseas confirmed cases of COVID-19 increasing, many countries have adopted steps to lock down some cities. India, for instance, has ordered a "complete" lockdown of its 1.3 billion people since late March for 21 days. The move has posed big challenges for Chinese smartphone makers, as they account for over 50 percent of the world's second-largest smartphone market.