Demonic Cultivator Double Penetration, the Era of Capital Cultivating Immortality

Li Mai traveled through time and became an ordinary little demon cultivator in the world of immortality. He also awakened the double portal and could travel through the zombie apocalypse. That's not just taking off directly, just walking with the Emperor's banner! It turns out that the novels are all lies. Zombies are just the product of viruses, with no blood, no aura, and no ghosts. Then Li Mai suddenly remembered, why didn't I take these zombies to the world of immortality and cultivate them in a corpse raising ground full of Yin energy. Absorb the Yin energy, awaken the Yin soul, and use the corpse refining method to perform sacrifices. Transform thousands of useless zombies into the most common zombies or armored zombies. Then devour and harvest… Thus, Li Mai's zombie farm plan started with great fanfare.