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But the offline sales of rice cookers, electric kettles and electric pressure cookers dropped more than 80 percent compared with the same period of last year, the consultancy said.

By 2020, online education infrastructure should be greatly improved and applications of information technologies such as the internet, big data and artificial intelligence should be widened, the guideline added.

By April, more than 20 cities in the Beijing-Tianjin-Hebei region and nearby areas have restricted housing purchase to tackle property speculation and rising house prices.

By 2020, sales of major products and equipment related to energy conservation and environmental protection are expected to double their level in 2015, according to a government plan.

By Tuesday, the confirmed number of cases of the coronavirus infection on the Chinese mainland had reached 80,270 and 2,981 people had died from the disease, according to the National Health Commission.