In some situations where parking is in a narrow area with complex conditions, drivers usually need someone to assist in directing the reverse parking. At this time, the person in charge of directing the reverse parking has a very important responsibility. If they are not careful, an accident will occur. Such cases are countless! So, when conducting reverse parking, what should we pay attention to? As the driver, one should keep the car quiet at this moment. Lower the window and focus! Commanding a reverse maneuver requires not only gestures but also verbal communication! The commander should maintain a safe distance from the vehicle. It's best to stand on the side of the vehicle, away from the area within the vehicle's turning radius. Or stand in the opposite direction to the vehicle's movement; Never stand in front of or behind the vehicle! When there are walls in front and behind the vehicle, the commander must not stand in the middle between the vehicle and the walls. This is very likely to cause accidents. Therefore, it must be avoided. In addition, the commander can stand on the steps and use an obstacle to create a barrier, which can effectively protect oneself. Speak concisely, clearly, and raise your voice. For example: Turn left, slow down, stop, etc. And gestures can be added to help with understanding. When driving and reversing, never extend your body out of the vehicle. Instead, use the rearview mirror to observe the surroundings. The driving speed should not be too fast. When reversing and encountering some situations that require stopping, the gear should be placed in the neutral position and the handbrake should be engaged to prevent the vehicle from losing control and causing an accident.