1. Taking ID card, driving license and some other relative certificates along with you during your trip in order that the polices may check them;

2. Preparing raincoat, small tent and some food in order that you may encounter with traffic jam and accidents on your trip;

3. Preparing some changes, map, compass, emergency warning sign and some medicine for first-aid;

4. Preparing recharger and emergency light in order that your car may stop for repairing at night;

5. Checking engine, safety bag and indicator lights before travelling in order that your car can work well during your trip;

6. Checking arrester, clutch and some other parts of your car before travelling and repairing or changing them if necessary;

7. Checking the screws and pressure of tires and preparing spare tire in order that the tires may be broken during your trip;

8. Checking the fuel tank and refilling it with good quality oil in order that the engine of your car may stop working by oil leak or bad quality oil.