Killer tech combo is a real game-changer

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Technicians install Beidou Navigation Satellite System on a bus in Tianjin. ZHANG CHAOQUN/XINHUA

Killer tech combo is a real game-changer

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An ARJ21-700 plane with Beidou Navigation Satellite System on a test flight in Dongying, Shandong province. DING DING/XINHUA

Killer tech combo is a real game-changer

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A farmer plants paddy on an unmanned transplanter supported by Beidou Navigation Satellite System in Changzhou, Jiangsu province, in June. HU PING/FOR CHINA DAILY