I with my classmate witnessed an accident spot, causing two people injured. One man didn't injure heavily, while the driver was lying on the road in danger. The driver was dying and the man yelled for help. We were just at the moment passing by, hearing the yell of the man. So we took steps to save life quickly. My classmate called other people for help, and they called 120 at once. I was taking care of the patient, trying my best to comfort himself. 3 minutes passed, the ambulance came and saved the driver in hurry.
Then we went home together.