The Leader of the Demon Cult Starts at the Beginning, but He Arrives Five Hundred Years Late.

Su Yu traveled across the Jiuzhou Continent, bound to the "Fengyun Sect Leader's Food, Drink, and Entertainment System" and became the leader of the Holy Sect. He thought he would enjoy all the glory and wealth... Su Yu: "System, you mean that you accidentally brought me to five hundred years later, and now the Fengyun Sect is about to be wiped out, right?" System: "To be precise, it's five hundred and three years and seven months!" Su Yu: "Then what!! Is there any difference!" System: "[Feng Yun Sect Leader's Eating, Drinking and Having Fun System] has been renamed [Demon Sect Revitalization System]" Su Yu: "What's the use of changing your name?! Also! Why did you become a demon sect!"