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China's e-commerce giant JD.com is building a traceability system with its 30-plus brand owners on its open blockchain platform, said Yang Haiming, chief architect of JD CTO system, at an IDC CXO conference about digital transformation held in Beijing on Tuesday.

China's maritime search and rescue teams rescued 227 people during typhoons last year and helped to recover wreckage of the sunken South Korean ferry Sewol.

China's first cargo airport, located in Hubei province, is expected to be put into use by the end of next year or early 2022, although the novel coronavirus pneumonia outbreak has delayed its construction, the country's top economic planner said on Sunday.

China's comprehensive competitiveness to attract foreign investment also remains constant, as does the willingness of transnational corporations to invest in China, the vice premier said.