Xiao liyu tiao longmen/小鲤鱼跳龙门

To Jump the Dragon Gate was a well-known Chinese analogy, indicating someone from a lower class into a higher class, or a loser became a winner as some saying. Yet there would not be such strong practical meaning in this movie as an animation. Although under the context of that time, the animation surely had a little political factors like praising so-called socialist construction, the entire cartoon was still a good one filled with children's favor.

跳龙门是汉语里的知名比喻，喻从低阶的阶层进入了高等阶层，或者俗话说的屌丝变成了高富帅。不过本片作为动画片，当然不会有那么强烈的现实意义。虽然在时代背景下，本片也是有点歌颂社会主义的淡淡政治色彩，但全片仍然是充满童趣的动画片。