The argument of Yu Gong Yishan and the opposite side (Yu Gong should move) requires you to describe the argument in your own words. Points will not be given to those posted on Baidu and Google.

I will give you a few points of view, you can develop your own: a. At that time, there was no efficient way to open up mountains and roads, Yu Gong was acting recklessly, which was not in line with the scientific concept of development--I felt sorry for his misfortune, but I was angry at him. Wisdom; b. In ancient times, there were many wastelands and ownerless lands. Foolish Old Man could take his family to find a suitable place to settle down - mourning his misfortune and being angry without fighting; c. From the perspective of efficiency or the happiness of the whole family, moving is the best Smart move.