In the past day, the torrential rain in Zhengzhou affected the hearts of the people across the country. At 16-17 pm on July 20, the rainfall in Zhengzhou reached 201.9 millimeters, which was one-third of last year's consumption nearly an hour later. Heavy rain continued to pour into various subway s
READ MOREAtlanta's Mercedes-Benz Arena is preparing for the return of its fans this month with cutting-edge technology -- using drones as part of its overall cleaning and disinfection program. NEARLY 2 million square meters of Mercedes-Benz Arena stands quietly in downtown Atlanta. The stadium, built by Merc
READ MOREIn the past day, the torrential rain in Zhengzhou affected the hearts of the people across the country. At 16-17 pm on July 20, the rainfall in Zhengzhou reached 201.9 millimeters, which was one-third of last year's consumption nearly an hour later. Heavy rain continued to pour into various subway s
READ MOREAtlanta's Mercedes-Benz Arena is preparing for the return of its fans this month with cutting-edge technology -- using drones as part of its overall cleaning and disinfection program. NEARLY 2 million square meters of Mercedes-Benz Arena stands quietly in downtown Atlanta. The stadium, built by Merc
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