The Two Worlds Interpenetrate Each Other, and the Disciples of My Demon Sect Upgrade Very Quickly

Traveling through the world of cultivating immortals and becoming a demon cultivator? Ye Xiu was a bit over the top, but he still had to get through life, just take it one day at a time. Who would have thought that a year later, a door connecting to the previous world would appear in the sea of ​​consciousness! You can travel freely! It's just that the original world was in a mess for some reason, and zombies were rampant. What's outrageous is that there were soul beads inside the zombies! This is the treasure needed to practice the Demon Palace! For a moment, Ye Xiu looked at those zombies with rotten flesh, and his features became clear...