I Want to Use Technology to Cultivate Immortality in the Beginning of Sword Lian Pill

Lin Qi traveled to the world of immortality and became a sweeper of the Qingyang Sword Sect's Scripture Pavilion. Others rely on their spiritual roots and understanding to cultivate immortality, while he relies on physics and chemistry. Others rely on soul power to make swords, but he purifies iron powder, calculates thermodynamics, and optimizes the lattice structure. Until one day, his sword pill shattered into 3,600 nano-sized pills. He threw out a handful of iron sand, and the ancestor of Nascent Soul across from him launched his natal flying sword. Then, the flying sword disappeared. "What kind of evil magic is this?" "Powder metallurgy, thank you." Later, he realized that the civilization of immortal cultivation in this world was just the weapons arsenal of a certain advanced civilization. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.