Necromancer in Survival

When peace lasts too long, some people long for war, thinking that they can live a better life in this way. One day what they longed for came, a masterpiece of God, survival in the doomsday, fighting with the earth and stars, and all humans entered the survival process. They only regretted it when everything came to pass... This is a book that integrates survival, construction, and upgrading. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.