Do I have to look at the date when I pick up the car?

Because there were no cars in ancient China. If you want to choose a date, choose it; Don't choose if you don't want to choose; There is no "do you want to choose a date?" It's up to you.

The original English translation of "automobile" is "automatic car", which is also called "automatic car" in Japan (Japanese car refers to what we call a train). Other languages are also "automatic cars", except China.

In China, a car refers to a vehicle driven by its own power plant, usually with four or more wheels, which runs on land without relying on tracks or stringing.

Cars are usually used as trailers for carrying and towing passengers and goods, and some have been modified or equipped with special equipment to become special vehicles for completing specific transportation tasks or operational tasks, but they do not include machinery specially used for agriculture.

A series of special devices used to make the outside world (mainly the road surface) exert a certain force on some parts of the car (mainly the wheels), so as to brake them to a certain extent are collectively called braking systems.

Its function is: to make the moving car slow down or even stop according to the driver's requirements; Make parking stable under various road conditions (including on ramps); Keep the speed of the car downhill stable.