After the nuclear war, a world of mutual plunder and war, a human world where underground railways survive, mutated species, mutated zombies, and biochemical warriors are coming. Human beings are not only facing their own destruction and survival crisis. For future generations, the former One generation fell down, and another generation stood up. For the future of mankind, all people must fight. Only by fighting can they have a chance to survive. The species has become the carnivorous object of the mutated species. It is a problem to seek the survival of human beings in this nuclear-polluted world with no future. It is even more difficult for a woman to survive, but for himself and his children, he and she must Survive. In the future duel of the top human fighters, she and him have a special relationship. How do they choose between the two camps in the same city when facing their feelings and their children? A decadent city, in a world of declining civilization , love and home are but a luxury...