In 2024, the mysterious "Abyss Game" suddenly arrived, and one hundred and ninety-seven countries around the world were forced to participate. Each country randomly selects a "candidate" to enter the game. Whether it passes the customs and how it performs will be directly linked to the fate of the country - the winner will receive resources, technology, and improved national fortune; the loser will face random punishments such as territorial reduction and disaster. The fate of all mankind hangs on the shoulders of one person. The entire game is broadcast live around the world and cannot be blocked.