2. Look at the left rearview mirror after killing the direction to the right, and the direction will return to normal when the corner appears from the inside of the left rearview mirror (if the handle of the left front door has been pressed to the line, don't go back directly).
3. After the direction returns to the right, go back to the left front door and press it on the left library line, and then kill the steering wheel to the right.
Turn the steering wheel back when you see the corner of the left baseline. When the car body is adjusted vertically and parallelly, the car body will be backed into the warehouse. Look at the left rearview mirror after the body is adjusted, and stop when the lower edge of the left rearview mirror shell presses against the front edge of the garage.