How to drive a car in Mohe in winter?

It took a day to refit the car again, including installing a low-voltage starting motor, replacing a new maintenance-free low-temperature battery, replacing the lubricating oil used in ultra-low temperature and Shell's best antifreeze (temperature -35F to 26F), updating the aging wires and rubber products of the whole car, checking the chassis, lights and belts, and bringing a 25L auxiliary fuel tank (35L).