What is the correct way to use hazard warning lights?

[VonKaden]

The correct usage of hazard warning lights is as follows: 1. When driving in foggy conditions, due to reduced visibility, you should not only turn on the hazard warning lights but also activate the fog lights to alert other vehicles. 2. In case of vehicle breakdown or traffic accidents on the road, hazard warning lights should be turned on to warn passing vehicles for safety. On highways, failure to use lights and set up warning signs properly after a breakdown or accident will result in a 12-point penalty. 3. When towing a malfunctioning vehicle, both the towing vehicle and the towed vehicle should turn on the hazard warning lights to indicate their abnormal status. 4. When temporarily parked on the road, turn on the hazard warning lights to alert other vehicles. 5. When forming a convoy as permitted by traffic authorities, all vehicles in the convoy should activate their hazard warning lights.