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"Digitalization is important when next-generation information technologies such as cloud computing, big data, artificial intelligence, and blockchain are developing rapidly in China," she said.

"Establish conditions that must be met before schools are reopened," said the document. "This will lessen the probability of a new outbreak and boost the confidence of parents, students, and teachers in terms of school safety."

"Each machine costs more than 30,000 yuan (,660), and they are purchased or rented by local authorities or site owners," said Li Liaoyuan, an official with a subdistrict office in Yubei.

"Existing cooperation projects in renewable energy with economies participating in the Belt and Road Initiative have exceeded our expectation," said Zhang Shiguo, director with the China Industry Overseas Development and Plan Association, a key non-profit organization.

"Electric cars should meet Chinese customers' mobility needs, such as offering commuter comfort," Zhang, of Automotive Foresight, said. "And they should revolutionise the way that future mobility will shape society.