"Unmanned" technologies bring convenience to city life in Xiong'an, north China's Hebei

Source: Xinhua| 2019-12-10 19:07:01|Editor: Lu Hui
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CHINA-HEBEI-XIONGAN-"UNMANNED" TECHNOLOGY-CITY LIFE (CN)

A worker maintains an unmanned retail car in Xiong'an, north China's Hebei Province, Dec. 10, 2019. "Unmanned" technologies have brought great convenience to the city life in Xiong'an. (Xinhua/Xing Guangli)

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