Starting from a Handyman to Build the Supreme Heaven

At the time of the "change that has never happened in ten thousand years" - the ruins of the ancient heaven appear frequently, the demons from outside the territory are ready to move, the ancient gods are trying to return, and the undercurrents of the major holy places are surging. The monks at the bottom are in danger, and this is when the grass rises. The low-level servants were given the power to build a system of gods and demons, and the best friends spent money to build a chamber of commerce. One was responsible for fighting, and the other was responsible for spreading coins. From obscurity to domination of the world.