In the third year after the revival of spiritual energy, human civilization collapsed, monsters ran rampant, and survivors lingered in the ruins. Chen Mo was a maintenance worker struggling on the ground floor of the shelter, until he discovered that if he touched any broken object, a detailed repair blueprint would appear in his mind - from a rusty dagger to a scrapped armor, and even... Including those "people" who were alienated by pollution and on the verge of collapse. This is not a gift, but the only way he can save his life from the ruins.
