Could you please tell me what I should pay attention to when driving in Europe? What should I pay attention to when parking ?

In Europe, it is important to always give way to pedestrians when driving, especially in supermarket parking lots, which we may not be used to. Also, do not follow other cars at intersections, always look at the road signs yourself. Just because someone else's car has gone out, doesn't mean you can. Lastly, try to avoid driving in the city as much as possible, as the road conditions are too complex and even with navigation, it can be confusing.