I Am Really the Devil Behind the Scenes

Fantasy version: This is a new calendar era that combines modernity with fantasy. Human beings are born as the darlings of heaven and earth. They have twelve demon veins in their bodies, and each demon vein represents a demon spirit. In an era dominated by demon spirits, the old man of Baidi City rode a green bull on his back, and half of the sky fell under his feet. The god of the desert carried his sword through the fog and wind and sand, and his swordsmanship was as bright as the eternal night. The humble beggar shouted angrily from the top of the mountain, "A man who lives in this world cannot eat five pots of food, and will be cooked in five pots of food when he dies." The flowers in Chang'an City are in full bloom throughout the midsummer, and the world looks like a prosperous and lively scene. ……… Suddenly one day, an ancient prophecy broke the tranquility of this world. According to the prophecy, one day the devil will come and destroy the world. Ever since, the storm of the world has been stirred up, all the uglies in life and death have appeared on the stage, tens of thousands of sects have stood up, and the geniuses are everywhere. You just finish singing and I will appear on the stage. ………… Official version: As a senior high school student, Chen Shu woke up and found that the world had changed drastically. All the animals outside the city awakened into monsters and ruled the entire world. Human beings have fallen from the top of the food chain and can only stay in major cities to defend the last pure land. There is no peace in the city either, with all kinds of evil cultivators and demons hiding in the dark. What's even more terrifying is that he has become the legendary demon king who wants to destroy the world. Ever since, the Great Demon King began his growth history of growing slowly, deliberately, cunningly, and collaborating. On the day when the devil comes, all living beings will become ants.