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But the trend also poses great challenges to newcomers, as they require innovative tech breakthroughs, such as adopting blockchain technology to manage patients' records, to attract funding and investment, and to compete with established market players, Zhuang said.

But they also need Mandarin, he cautioned. "Hold on to your Cantonese. Be proud, but don't dismiss one of the most important languages in the world."

By 2025, China should be a global leader in such cars, according to the plan.

By 2018, sales from these companies surpassed 263 billion yuan ( billion), accounting for almost half of the IoT revenue in Jiangsu province.

But with a rise in tourists, the number of those injured by deer surged to a record 180 in the last year from 118 the previous year, according to Kitabata.