You and your family live in the city. During summer vacation, your family goes to the countryside to visit grandparents. Life in the countryside is very peaceful, you feel relaxed after a hard time studying. You're walking along the stream when unfortunately you fall into the stream, you can't swim and sink deep, you feel your lungs burn because you can't breathe. While struggling in the water, you see a boy swim up to you and save you ashore.

" Hey, are you okay?" he said while pat your cheek