What is the best light to use when driving at night?

[StGabrielle]

When driving at night, use low beam headlights. Here are the specific details about light usage: When to use low beam headlights: You must turn on low beam headlights when driving in dark areas without streetlights, during dusk when it's dim, or at dawn when daylight is just appearing. If you encounter heavy fog, snow, or rain that obstructs visibility, you must also turn on low beam headlights even during the day. In some areas where lighting is insufficient despite having streetlights, low beam headlights should also be used. Precautions for using car lights: Both high beam and low beam headlights are used for nighttime illumination. High beams enhance visibility and expand the field of view. On completely dark roads without streetlights, the visible range with high beams is much greater than with low beams alone. Low beam headlights are designed for short-distance illumination, with a limited range of about 30-40 meters and non-adjustable focus.