有一天，太阳公公在天空中觉得很厌倦，就发了一个信号给小水珠，让小水珠去跟他玩耍。 小水珠摇身一变，变成了一些水蒸汽，飞到了空中。忽然，小小蒸汽说：”啊，那有一个鸟笼子。“水蒸汽妈妈说：”你眼花了，那不是鸟笼子，而是房子。“小水蒸汽说：”房子怎么会那么小呀？“水蒸汽妈妈说：”因为我们离地面已经很远了，以地面上的东西看上去只有一点点了。“”哦，原来是这样啊。
“小水蒸汽说。他们又在一起飞啊飞。这时，一只小鸟不小心用翅膀拍了小水蒸汽。小鸟说：”是谁打我呀？“水蒸汽妈妈连忙把被小鸟拍撒的孩子追回来。小水蒸汽说：”是谁这么没礼貌打了我？“水蒸汽妈妈说：‘他不是故意的，他看不见你。”他们又一起飞啊飞。小水蒸汽说：“是谁这么吵啊，烦得我耳朵都快聋了。”水蒸汽妈妈说：“那是飞机，快走，如果它碰到了你，你会受伤的，快躲到妈妈背后来吧！”他们合到了一起，水蒸汽妈妈的身子越来越大，变成了一朵云，他飘啊飘啊，看见了月亮姐姐，小水蒸汽问：“你在天上过得好吗？”
"Said the little steam. They are flying again. At this time, a bird accidentally used its wings to pat the steam. "Who hit me?" said the bird? "Steam mother hurriedly chased back the child who was shot by the bird. Little steam said, "who hit me so impolitely? "Steam mom said," he didn't mean to. He couldn't see you. " They take off and fly again. Little steam said, "who is so noisy? I'm so tired that I'm going to be deaf." Steam mother said: "it's a plane, go quickly. If it touches you, you will be injured. Hide behind your mother!" When they were together, the mother of water vapor grew bigger and bigger and became a cloud. He floated and floated and saw the moon sister. The little water vapor asked, "how are you doing in the sky?"
朋亮姐姐说：”我过得很好，每天有星星弟弟陪我，可好玩了！如果你不回去的话，我可以让全部的星星来和你玩，让你愉快一辈子。”可是水蒸汽还是告别了月亮姐姐，继续往太阳公公那飞去。
Sister Peng Liang said, "I have a very good life. I have a star brother to accompany me every day. It's fun!"! If you don't go back, I can let all the stars come to play with you and make you happy all your life. " But the water vapor said goodbye to the moon sister and continued to fly to the sun Gonggong.