Answer the questions based on the text correctly.

    One afternoon after playing football on the field at the edge of the village, my friends and I saw a boy crying while holding his foot. His left foot was bleeding with a wide open wound. He said that the accidentally stepped on a piece of tin. Seeing the condition, my friends and I immediately took him to doctor Muluk who lived not far from the field.

    “Good thing you quickly brought the boy here. Otherwise, the wound would have worsened and he could have bled heavily. I've stitched the wound. He'll be alright and will be able to walk again soon," said doctor Muluk.

    Not long after, the boy went out from the doctor's room limping. Then, he thanked us all and introduced himself as Ade. Doctor Muluk asked us to take Ade home. But I looked at him. Apparently, doctor Muluk knew what I thought. "Come on, take him home. You do not need to think about the cost. We have to help each other, don't we? I know, money is important, but saving one's life is much more important," said doctor Muluk. We smiled and soon said goodbye.

What is the text about?