Wasteland survival, mecha transformation, prehistoric civilization, apocalyptic suspense, the rise of mercenary groups
Introduction: After the nuclear war, the earth became a radioactive wasteland. Mutated beasts were rampant and predators were divided. Old mechas became the only way for humans to survive. Qin Ye, a genius mecha repairman from the slums, accidentally picked up the wreckage of a crashed interstellar mecha while scavenging, and unexpectedly unlocked the core technology of prehistoric humans' mechas. He transformed dilapidated mechas and gathered survivors to form a mercenary group to resist the crazy impact of the mutant beast tide and counterattack the brutal invasion of predators. As clues continue to emerge, Qin Ye is shocked to realize that the nuclear war that destroyed civilization was not a natural disaster, but the consequences of an out-of-control experiment in prehistoric civilization. The survival of mankind depends entirely on this broken mecha and its dusty secrets.