Which one is the cold air in the car's air conditioning?

[Lucian]

Generally, in cars, the blue button on the left represents cold air, while the red one represents warm air, and the middle one represents a moderate temperature. Additional information is as follows: To adjust the car's air conditioning, turn the left button towards the blue area for cold air and towards the red area for warm air, then press the AC switch. The middle button controls the fan speed, and the button on the far right adjusts the mode. The owner can choose to direct air to the feet, hands, or windshield, or use two modes simultaneously. The white line on the left adjusts the temperature; if it feels too warm, the owner can set it to the middle. To turn off the air conditioning without using it, simply turn off the middle fan.