The cross-time and space game "World of Immortality" was born. The invasion and fusion of reality is imminent, and all mankind is taking action. The major sects of immortality are overcrowded, and millions of players have lost their money, just to compete for an entry qualification. The protagonist found another way and found the Demonic Sect. Choose to become a disciple, spend millions of krypton gold, and become a demon son of the Demon Sect, with a status comparable to that of the Holy Son. No one cares about the Demon Sect because the world is suppressing it, and there is no cultivation environment for demon cultivators. However, Ye Feng is able to travel through the apocalypse and own a zombie planet. Lack of training qualifications! Demonic cultivation is difficult? How about surviving? I rely on the doomsday, refine the doomsday zombies, gather endless death energy, and become the supreme demon! Magic weapons are rare? I gather hundreds of millions of zombies