Life and Death Sniper: Crisis from Another World

Mu Su, a real-life military fan, accidentally traveled to the "Mutation Challenge Server" of the game "Life and Death Sniper". And just when he was excited about this "real game", zombie mutants and even bosses that had never appeared in the game appeared all at once... Although those who die in this "game" will never get out, those who survive will receive generous rewards. This is "Life and Death Sniper" in another time and space, a playground for gods and demons.