Fantasy: Killing a Master at the Beginning, but I Didn't Panic at All

After killing all the people in the world, The Great Demon King Linyuan could no longer find any fun and could only fall into a deep sleep, waiting for them to revive again. When I woke up, there was an old man next to me who was not quite dead, and there was a system in my ear that sounded like a child. Get out of here! Linyuan shouted domineeringly, I can destroy this world once, and I can destroy it again. After killing all the fellow disciples and occupying the junior sister, The six major sects came to visit again. Linyuan sneered: "There is a road to heaven but if you don't take it, if there is no door to hell you can break in and become a slave here!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.