PREVIEW
... o manufacture anti-skid chains.
This thing is a slender iron chain, which is tied to the tires of the car in a specific way, which increases the friction of the car and is extremely useful on ice.
Of course, if you drive a car with anti-skid chains and sway on the asphalt road, you are simply uncomfortable.
There will be someone from the road administration department to come to you for tea.
Of course, in this world, naturally there is no trouble for the ro ...
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