System: I Am the Taboo

In this world, humans rely on equipment and mechas to fight against alien races. And Gu Yuan is favored by God... "Ding! Congratulations on becoming the Chosen One and gaining the most powerful weapon refining system!" "Touch material - ordinary stone, the system is analyzing." "1%, 2%, 3%...100%! Analysis completed! The options are as follows." "One-star low-grade stone hammer! Characteristics: toughness." "One-star low-grade stone axe! Features: sharp." "One-star low-grade stone helmet, special feature: protects the host's pig head!" "Please host make a choice!" … "Touch material - the still warm corpse of the witch, the system is analyzing it." "1%, 2%, 3%...100%! Analysis completed! The options are as follows." "One-star high-grade sluggish demon puppet! Features: Retains the combat power during life." "One-star mid-level inspiration demon slave! Characteristics: Highly intelligent." "Sub-star witch doll! Features: You know! .. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.