What are the precautions for driving in smoggy weather?

[Turner]

Precautions for driving in smoggy weather: 1. When driving in smog, turn on the fog lights and low beams, but avoid using high beams; 2. In smoggy conditions, try to use the remaining visibility to follow the lane markings, but be careful not to cross the lines, as this can be dangerous when encountering oncoming traffic; 3. Due to poor visibility in smog, drive at a low speed and avoid sudden braking. Following a large vehicle can be a good strategy; 4. In smoggy weather with poor visibility, frequently using the horn can help warn pedestrians and other vehicles. When you hear another car's horn, respond immediately by honking to indicate your position. If the other vehicle is moving quickly, proactively slow down and yield, pulling over if necessary.