In 2073, a biological disaster codenamed "red tide" swept across the world. The skyscrapers in Lujiazui, Shanghai collapsed into steel tombs in the red rain. Lin Ye, a bioinformatics analyst at Ark Technology, accidentally discovered that this doomsday catastrophe was actually the product of the company's secret experiment. When he took over the only vaccine prototype "Fire" from his mentor, he was destined to become the target of Ark Technology.
The shelter in the abandoned subway tunnel, the secret laboratory in Qingpu District, the dim light of the resistance camp... Lin Ye took his sister's communicator signal and fled between the infected and Ark's security. The light blue liquid in the metal box is not only the hope of saving the world, but also a bargaining chip in the power game. When the former "Human Ark" shows its fangs, and when every survivor struggles between morality and survival, he must let the remaining fire start a prairie fire before the red rain stops.
This is an apocalyptic epic about betrayal and redemption. In the ashes-covered steel forest, there are always people who remember how to look up at the stars.
