Elephant news · Henan Radio and television traffic broadcast 5g live reporter you long On May 3, Zhengzhou issued Notice No. 73. In addition to ambulances, fire engines, material support vehicles and approved vehicle certificates to ensure the operation of the city, other vehicles in Zhengzhou are not allowed to drive on the road. From 0:00 to 2:00 on May 4, Zhengzhou traffic police have arranged police and patrol cavalry in the main urban area and main roads to persuade the travel vehicles t...