The 18Th Brumaire in Fornax

Every twenty years, the World Ark wakes up all dormant ones and holds an exam. If you pass the exam, you can continue to advance; if you cannot prove that you are worthy of taking up more resources, you can return to the dormant cabin and wait for the next round. Soldiers will also lose their sobriety qualifications due to a decline in ranking, and scientists must continue to take exams to maintain their status. This civilization calls scientists "demigods" and the hibernators as the reserve population. They believe it's not cruelty - it's the reason they've been able to wander for tens of thousands of years without perishing. Until they discovered that the stargate network of another huge civilization was creating a "Sea of ​​Tranquility" that could threaten the survival of the World Ark. They had warned for decades, but the other party didn't seem to understand. The final response is still on the way, and World Ark ends its silence and begins to act. No one wants to destroy another civilization. The war begins. Until the end of the world.