In July, Chongxue Road was not as busy as usual. Usually at 6:00 or 7:00 a.m., the road is already filled with traffic, especially in the vicinity of Chongxue Elementary School, Zhongxiao Junior High School, and Deguang Girls' High School. Whether it's a motorcycle carrying a child or a car carrying a child, the volunteers and parents are busy directing the traffic, and the whistles are blowing one after the other, which is a bustling scene, and the nearby residents have long since become accustomed to such a street scene. Recently, Chongxue Road has lost the sound of motorcycles, horns and whistles in the morning, and there are no crowds of people gathering there.