[National luck + system + plunder + live broadcast + competition + all mankind]
In 2037, the world suddenly came to the [National Destiny Battlefield], a light curtain appeared in the sky, and all mankind was forcibly bound.
Each country can randomly bind 10 chosen ones each time to represent the country in the battlefield of national destiny.
Death of the Chosen One: The country's fortunes plummeted, natural disasters struck, resources were exhausted, and the population dropped sharply.
The chosen one wins: the country's national fortunes are blessed, resources are returned, physical fitness is strengthened, and technology is improved.
After two consecutive rounds, China's national fortunes ranked at the bottom, and the danger of national destruction was imminent.
Just so-so, I'll do it