What lights to use when driving behind another vehicle at night?

[DelRiley]

When driving behind another vehicle at night, use low beam headlights. Below are the usage scenarios for other lights: 1. Driving at night on roads without streetlights or with poor lighting conditions: high beam headlights should be turned on. 2. Driving in foggy conditions: fog lights + hazard lights + high beam headlights should be used. 3. Meeting non-motorized vehicles on narrow roads or bridges at night: use low beam headlights. 4. Meeting motor vehicles at night: use low beam headlights. 5. In case of vehicle breakdown or traffic accident at night that obstructs traffic and is difficult to move: switch from high beam to position lights + hazard lights. 6. When passing through sharp curves, arched bridges, slopes, crosswalks, or intersections without traffic lights at night: alternately use high and low beam headlights.