Everyone's Prison: Received the Damascus Mail at the Beginning

Billions of human beings descended on the land of all races, became wardens, and participated in the struggle for hegemony among the prisons. At the beginning of advent, each warden gets a prison and a random prison unit building. Recruit troops, seize resources, upgrade prisons, and detain endless alien invaders. But Han Qing discovered that his random unit building was actually only the lowest level F-level militia camp. When he was disappointed, Han Qing unexpectedly received an email from Damascus. Unknown level adjustment box Han Qing was surprised to find that it could also adjust military structures. Unknown level adjustment box is used, and the unit structure is changed. Soldiers build altars to gods. The unique SSS-level unit—god? Han Qing: I am invincible... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.