Taxi passengers open door warning signs

Look left and right before opening the door, and pay attention to yourself and others.

Check carefully before opening the door to avoid injuring passers-by.

The door is made of iron, but people are not made of steel. Please be careful when opening the door.

Observe first, then open the door. Passers-by will thank you for your effort.

Look left and right, open the door slowly, for you, me and everyone.