Alien viruses swept the world, and human and animal genes accidentally merged, giving birth to countless genetic fusions. {Mo Chen} fused the Black Panther gene during the virus outbreak and awakened super speed and power, but was regarded as a monster by unmutated humans. In the name of "purifying aliens", the pure human army launched a mad pursuit of the fusion people, and Mo Chen was forced to flee in the ruins of the apocalypse. On the way, he discovered that more fusions were being slaughtered. In order to survive and to prove that the fusions were not aliens, Mo Chen began to gather various gene fusions to form the "New Species Alliance" to start a life-or-death confrontation with the paranoid pure human army. In the battle of blood and fire, he led the alliance to break through the encirclement and suppression, exposed the Legion's conspiracy, and used actions to prove that fusions were also part of humanity, and earned equal living status for all genetic fusions.