The way of heaven collapses, and the era is coming to an end. In order to select the savior of the world, a sky-reaching arena was set up at the top of the world. Whenever the fortunes of various countries change, the chosen ones will be summoned here. For the winner, the country will prosper and the people will be blessed; for the loser, the mountains and rivers will wither and civilization will be cut off. This is not a game, this is the ultimate test for the survival of civilization.
