Under the vast rules of the universe, every hundred years, a mysterious event that controls the destiny of all countries - the "Arena of the Gods" will begin. This is a cruel contest involving life and death. Each country will be randomly selected by a mysterious force to participate in this duel involving the fate of the country. The winner will bring endless glory and prosperity to their country, abundant resources, and peace and prosperity; the loser will face the tragic situation of depleted resources, raging natural disasters, and may even lead to the destruction of the country.
