Doomsday Home, Rebuilding Rules and Order

The S-virus swept the world, and the White Walkers descended. The "Holy City", the home built by the surviving humans Guarding the last line of defense, the "New Frontier" Battle of Fortress No. 2. Xiao Ran gave up his life to prevent the largest attack of the White Walkers. In exchange for a hundred years of tranquility for the holy city. Returned after a hundred years of rebirth, Looking at the holy city that is no longer pure, facing the increasingly dirty human nature. Awaken the system and reach the peak of strength. Reestablish order and rules for the human homeland. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.