In the year 3000 of Earth's existence, a cataclysmic change occurred, spiritual energy revived, and a passage connecting to another dimension opened, unleashing countless demonic creatures. These extraterrestrial monsters, along with evolved native Earth beasts, attacked numerous human cities. Fortunately, with the revival of spiritual energy, a large number of awakened individuals emerged among humanity. These awakened individuals wielded lightning, shattered spacetime, or moved mountains and seas. Humanity, utilizing its advanced technology and the support of these awakened individuals, waged several great battles against the demonic creatures, ultimately repelling the enemy's invasion and protecting many cities. The revival of spiritual energy brought about earth-shattering changes to human society.