Scientific and Technological Civilization and Immortal Cultivation

Lu Heng traveled to the world of immortal cultivation, where his cultivation was difficult. He was assigned as a deacon to manage the people under the sect. He accidentally developed a modern industrial civilization, and the barrier of cultivation unknowingly opened a gap! If you want to develop a prosperous technological civilization like the previous life on your own, you must have a long enough lifespan. Lu Heng also fell in love with spiritual practice...