I Am Scientifically Successful in the World of Cultivating Immortals

Li Canglan, King Juan, died suddenly, traveled through the world of immortality, and became the only "nail household" of Xuantian Sect, which was on the verge of collapse. He found that the monks here were inhumane: they had toiled for hundreds of years for a pill, and faced the wall all their lives for the sword technique. "This efficiency is too low." So, while others were practicing hard in seclusion, he came up with the "assembly line alchemy method". When others robbed the secret realm, he derived the "treasure coordinate formula". When a strong enemy came to attack, he silently took out the "Fu Lu Repeating Crossbow" and "Array Grenade". "Fellow Taoist, how uncivilized is it to fight and kill? I have "Five Years of Cultivation and Three Years of Immortality Simulation" here. If you buy it, you will get a guide to avoid disasters. Can you understand it?"