Driving route: the whole journey is about 336.2km, and the starting point is Taian 1. Driving plan in Tai 'an 1) Start from the starting point due west, drive 250m, turn left and enter Yuexi Road 2) Drive 360m along Wang Yue West Road, turn left and enter Dongyue Avenue 3) Drive 670m along Dongyue Avenue, and enter Dongyue Avenue 4) Drive 660 along Dongyue Avenue. Undefined entering Dongyue Avenue 5) Drive along Dongyue Avenue170m, undefined entering Dongyue Avenue 6) Drive along Dongyue Avenue 380m, undefined entering Dongyue Avenue 7) Drive along Dongyue Avenue 500m, undefined entering Dongyue Avenue 8) Drive along Dongyue Avenue 320m, undefined entering Dongyue Avenue 9) Drive along Dongyue Avenue 3.2km.. Undefined enter Dongyue Street 10) drive along Dongyue Street170m, undefined enter Dongyue Street 1 1) drive along Dongyue Street 470m, undefined enter Dongyue Street 12) drive along Dongyue Street 200m. Undefined into Dongyue Street 13) Drive 500m along Dongyue Street, undefined into Dongyue Street 14) Drive 2 10/0m along Dongyue Street, undefined into Dongyue Street 15) Drive along Dongyue Street1.3km.. Undefined enter Dongyue Avenue 16) Drive 60 meters along Dongyue Avenue, undefined enter Dongyue Avenue 17) Drive 60 meters along Dongyue Avenue, and go straight into Laitai Expressway 18) Drive 450 meters along Laitai Expressway, heading for G2, Laiwu and Qingdao. Undefined Lai-Tai Expressway 19) Drive along Lai-Tai Expressway 1.7 km, undefined Lai-Tai Expressway 20) Drive along Lai-Tai Expressway 5.9 km, Laiwu and S26 directions, undefined Lai-Tai Expressway 2 1) Drive along Lai-Tai Expressway1. Undefined to enter Laitai Expressway 22) Drive 5.0km along Laitai Expressway, drive to S26, drive to Laiqin Expressway 23) Drive along Laitai Expressway 13.6km, drive to S26, drive to Laitai Expressway 24) Drive along Laitai Expressway 10.4km, and enter Laitai Expressway 24) Undefined. Heading for G2, Shanghai and Linyi, not defined to enter Laiwu East Hub 26) not defined to enter Laiwu East Hub 27) Drive along Laiwu East Hub for 980m, and go straight to Beijing-Shanghai Expressway 28) Drive along Beijing-Shanghai Expressway 1.9 km. Undefined to enter Beijing-Shanghai Expressway 29) Drive 4.7 kilometers along Beijing-Shanghai Expressway, heading for G22, Qingdao, Yiyuan and Yishui, undefined to enter Beijing-Shanghai Expressway 30) Drive 470 meters along Beijing-Shanghai Expressway, heading for G22 and Qingdao, undefined to enter Laiwu Hub Interchange 3 1) Drive along Laiwu Hub Interchange 10 meter. Go straight into Jiqing South Line 32) Drive 230 meters along Jiqing South Line and go straight into Qinglan Expressway 33) Drive 2.8 kilometers along Qinglan Expressway, not defined as entering Qinglan Expressway 34) Drive 4.0 kilometers along Qinglan Expressway, heading for Qingdao and Huangdao, not defined as entering Qinglan Expressway 35) Drive 5.4 kilometers along Qinglan Expressway, not defined as entering Qinglan Expressway 36) Drive 9. In the direction of Qingdao and Huangdao, undefined enters Qinglan Expressway. 37) Drive along Qinglan Expressway14.4km, and take the direction of Qingdao and Huangdao. undefined will enter Qinglan Expressway. 38) along