Half a century after the "Red Tide" virus broke out, the earth became a wasteland where radiation and mutated organisms raged, and humans retreated to the underground "hive" to survive. {Lu Jin} As the captain of the scavengers, he relies on modified mechanical prosthetics and accurate marksmanship to search for old-era materials in the wasteland to survive. During a mission deep into an abandoned technology city, he accidentally discovered the terminal of the "Ark Project" and unlocked clues to the "Gaia Core" that can purify radiation. This discovery triggered a frantic pursuit by the "Iron Dome Organization" that controlled the largest hive - its leader attempted to monopolize the core and establish a dictatorship. In order to protect hope, Lu Jin united with oppressed wanderers and scientists, traveled through the rotten bone forest where mutant beasts were rampant, and the electromagnetic desert with chaotic magnetic fields, and went through life and death to reach the old era space launch center. Facing the siege of Iron Dome, Lu Jin used mechanical prosthetics as a medium to activate Gaia's core defense mechanism. Not only did he repel powerful enemies, but he also allowed the power of purification to cover the surrounding area, creating the first livable pure land for mankind.
