I Pulled the Whole Ninja World into the Survival Game!

The first Survival dungeon: Nine-Tails Rebellion!
Challenger: All Ninja World!
Rewards: Resurrection of others, intelligence secrets, ninjutsu, illusion and other rewards can be obtained according to the contribution degree!
Punishment: Die in Survival dungeon, randomly deprive one's own abilities, or even...life!
A voice appeared above the sky of the entire ninja world, like a god.
"Now... the game begins!"