In the tenth year since the red mist shrouded the earth, radiation was eating away at the remaining humans, mutated creatures roared in the ruins, and the order of the old world had long since collapsed. The once glorious inheritance of national martial arts has become a survival technique that is barely surviving in the apocalypse. She followed her grandfather to practice internal martial arts since she was a child, and her hard skills unexpectedly became stronger due to the radiation. However, she could only watch helplessly as her loved ones fell to the claws of mutant beasts.
Above the ruins, human nature is more deadly than radiation. Looting, betrayal, and predatory behavior are the norm. The survivors stick together but are at war with each other. They step on thorns every step of the way. She hid her moves, restrained her sharpness, and struggled to survive in the crowded and dirty shelter, but the imprint of national martial arts had already been engraved in her bones. When the shelter suffered a devastating attack, and when people around her fell one by one, she finally clenched her calloused fists.
Her inner strength breaks the wind, her fists and feet crack her bones. She wants to use the skills passed down from her ancestors to break through the oppressive haze of the apocalypse. But there is a long road ahead. The strange changes in the radiation zone, the pursuit of mysterious organizations, and the covetousness of similar people all make this battle for survival more and more difficult. Under the setting sun, every punch is a gamble of life and death, and every breath smells of despair. Can her martial arts support a weak life in this apocalyptic world?