Star Skeleton Mecha: Evolutionary Era

In 2187, mankind had already broken through the constraints of the solar system and established dozens of colonial stars on the edge of the Milky Way. However, it also encountered an unprecedented crisis in the "star belt" - the invasion of alien biological "alterants". These monsters that can eat metal and assimilate technology not only destroyed three colonial stars, but also exposed the fatal shortcomings of human "mecha technology". Lin Ye, a useless mecha maintenance worker, was left to die in a dilapidated repair shop in Cangwu Star. However, a mysterious energy core left by his mother accidentally activated the "evolutionary gene" hidden in his body. When the Altered Formation broke through Cangwu Star's defense line, he stepped on the scrapped mecha "Iron Pimple" that he pieced together to resist the monster. From then on, he was involved in the vortex of the three major forces: the Federation, the Resistance Army, and the alien ruins. On one side were the federal high-level officials who wanted to capture him for researching genes, and on the other side were the resistance forces who wanted to pull him to fight against the powerful forces. There were also the evolving mutated forms deep in the star belt, and the alien consciousness hidden in the core of the mecha. Lin Ye could only rely on the skills of "dismantling mechas faster than installing them" and the ruthlessness of "evolving if you can't beat them" to fight a way out of the interstellar ruins. He gradually discovered that the invasion of mutated objects, the evolution of human beings, and even the origin of mecha technology all pointed to an interstellar secret that spanned a hundred thousand years...