Savage God Machine: My Faith Can Be Exchanged for a Star Destroyer

Interstellar bridge engineer Xia Ming accidentally traveled to a wild planet in a distant galaxy and landed on a primitive tribe on the verge of extinction. By activating the mysterious civilization fire belief system and collecting the belief values ​​of tribesmen, you can redeem everything from the system mall: from salt and medicine that improve life, to super laser guns, nuclear-powered mechas, and even huge interstellar battleships. However, the system's cold reminder revealed a greater crisis: a year later, the fleet of the advanced civilization "Reaper" will arrive on the planet to carry out a cruel "civilization cleanup." In the collision between primitiveness and advancement, ignorance and technology, faith and reality, Xia Ming must race against time. He started from exchanging his first Gauss rifle to forming his first mecha squad. His ultimate goal is to build a powerful fleet capable of soaring across the star sea! Can they survive this war that concerns the survival of civilization?