Traveling in Both Directions, I Am Walking Sideways in the Earth's World of Immortality

Lin Chen, an ordinary social worker, accidentally received a cross-border ancient jade, which allowed him to travel freely between the modern earth and the aura-rich world of immortality. On one side is the modern world with high housing prices, mediocre technology, and limited lifespan; On one side is a world of cultivation where elixirs are everywhere, martial arts defy the heavens, and immortality exists. He brought the earth's salt, sugar, fertilizers, lighters, antibiotics, and metal tools to the world of immortality in exchange for spiritual stones, exercises, and secret realms; Bring the spiritual herbs, elixirs, jade, and ancient medical techniques from the world of immortality back to the earth to cure diseases, make you rich, and strengthen your body. From then on, he stepped into both worlds, developed in a low-key manner, rose up all the way, cultivated immortality in the mortal world, and became invincible.