What is the 30-word summary of Yugong Yishan?

There is an old man named Gong Yu, who is almost 90 years old. There are two big mountains in front of his house, and he decided to dig them up with his family. Some people laugh at his stupidity and think it is impossible.

Yu Gong said, "I had a son when I died, and my son had a grandson. There are endless children and grandchildren, and the mountains do not increase. " The Emperor of Heaven was moved by Gong Yu, and ordered Kua 'e's two sons to move two mountains.

theme

This article is an allegorical story with simple materialism and simple dialectics. Its theme is constant road. By shaping the image of the foolish old man and through the dialogue between the wise old man and the foolish old man, the stupidity of the wise old man and the wisdom of the foolish old man are displayed, telling people that only perseverance can succeed.

It reflects the majestic spirit of the ancient working people in China to transform nature, shows the confidence and perseverance of the ancient working people in China, and shows that we must persistently overcome difficulties, which is of great inspiration to people.