萤火虫一整天都在找朋友，可是为什么一个朋友都没有找到呢？听了这个故事，小朋友会明白，一个从不愿为朋友付出的人，是很难找到好朋友的。

The firefly was looking for friends all day, but why didn't it find any friend? After listening to this story, children will understand that, if a person is never willing to help others, it's difficult for him to find a good friend.