Radiation breaks out in the last days, and the world becomes a wasteland, where mutated orcs and radiation behemoths run rampant. Lin Huang, an ordinary survivor, accidentally awakens the SLG system, which allows him to build bases, train soldiers, recruit orcs, and even summon the mythical creature six-eared macaque as a trump card unit. He started from a small shelter, used the system to develop technology, conquered human survivors and orc tribes, and established an empire in the wasteland. Faced with the siege of the radiation behemoth and other ambitious forces, Lin Huang used strategy and technology to crush his opponents, gradually uncovering the secrets behind radiation, and eventually became the overlord of the wasteland.
