The tunnel endings in the university town are 1 and 6, 2 and 7, 3 and 8, 4 and 9, 5 and 0. According to relevant public information, except for the new energy of local and foreign brand buses entering the restricted area, the restricted rules restrict the passage of vehicles with two license plates every day. From Monday to Friday, the tail numbers of motor vehicle license plates are 1 and 6, 2 and 7, 3 and 8, 4 and 9, 5 and 0 respectively, and the tail numbers of motor vehicle license plates are managed as 0.