Scheming and Understanding

No guns, no cannons, make them yourself! What kind of cultivation realm, qualifications and talents are nothing compared to the guidance of materialistic science! All swords, formations, swords, magic weapons, and magic weapons are all nothing in the face of the truth called firepower! Theory proves the truth, science cultivates immortality, and technology refines treasures! Let's see how our protagonist carves out his own path in this world of immortal cultivation and takes charge of the world!