Doomsday Ancient Tyrant

Yang Guang is just a science student who likes history, but he has been having a strange dream. In the dream, he is the real dragon emperor, guiding the country in the call of worship from hundreds of officials, and conquering all directions in the dream of all nations coming to court! But... Why did I wake up as soon as I entered the harem? And at the end of the college entrance examination, the "chess player" of the universe's advanced civilization started a survival experiment on the earth. Monsters called "destroying beasts" crawled out of the cracks in space, order collapsed, and the end of the world came! In the teaching building, facing the monster crawling out, eighteen-year-old Yang Guang opened his dragon eyes. The real dragon returned to his throne and the emperor came! What I lost thousands of years ago, I want to get back bit by bit in this world! Therefore, Yang Guang used his special talent to exert power, integrate forces, and expand his power; at the same time, he indulged in pleasure, indulged in debauchery, and established totalitarian power. An ancient tyrant and a modern high school student become one, destined to establish a new order in a broken world and create the renaissance of humanity with an enlightened monarchy! Many years later, Yang Guang, wearing a dragon robe made of the essence of destroying beasts, stood in front of the people who shouted "Long live the Sui Dynasty" and solemnly expressed: "I am the world!"