If you only work for a short time, there will generally be no harm, unless the oil is extremely poor and all kinds of harmful substances exceed the standard during that time. But once you work for a long time, you should pay attention. Because working in a gas station for a long time is likely to affect your health.
A gas station refers to a supplementary station that serves automobiles and other motor vehicles and retails gasoline and engine oil. It is generally used to add fuel and lubricating oil. Because the petroleum products sold by gas stations are flammable, explosive, volatile, easy to leak and easy to accumulate electrostatic charges, the first criterion of gas stations is "safety".
Fireworks are strictly prohibited in gas stations, operations that may generate sparks are strictly prohibited, and gasoline is strictly prohibited from being filled into automobile carburetor and oil drum. All gas stations must be closed before refueling, and all dangerous goods are strictly prohibited from entering the station.