Analyze the image of Gong Yu.

Stupid, wise, ambitious, far-sighted and persistent. The foolish old man moved mountains, not for a while, but after careful consideration. First of all, his purpose of moving mountains is clear. "Punishing traffic jams in Beishan, and going in and out is also circuitous", which shows that he suffers from traffic jams. This sentence is not only the experience of Yu Gong, but also the feeling of all people who "live near the mountains". Therefore, Yu Gong's "Gathering Rooms and Seeking" was immediately warmly endorsed. This is from the opposite side.

On the positive side, Yugong knows what benefits it will bring to people by moving two mountains. "Fair insurance refers to the south of Henan and reaches Hanyin", which means the benefit of moving mountains. Visible, Gong Yu's interest in moving mountains has long been considered twice. Secondly, Yu Gong has a clear idea that this mountain can be removed. He made it very clear in a passage refuting Zhi Dou. This passage is written by the rhetorical method of "thimble", sentence by sentence, closely linked at different levels, which fully illustrates the endless truth of children and grandchildren.

Finally, it ends with Infinite Chamber of Secrets, which affirms the infinity of manpower and is very convincing. Then the word "harmony" turned and pointed out that the mountains can only be dug less and less, and they will not "dig more and more". In this way, it is very natural and convincing to draw the conclusion of "why is it unfair?" This shows that Gong Yu's confidence in moving mountains is based on his deep understanding of the relationship between man and nature.