convenient. It is convenient to park near Dekai Primary School in Dezhou Economic Development Zone, because the parking berth is scientifically planned by the second brigade directly under the Dezhou Public Security Traffic Police Detachment, which has solved the problem of parking difficulty. The experimental primary school of Dekai Primary School in Dezhou Economic Development Zone was founded in 1954, with an area of 53 mu and a construction area of 16,111 square meters.