Tang Dynasty: Spoilers for Six Hundred Years of Later Generations

Lu Yan traveled through time and came to the Tang Dynasty, but it turned out that there was no system. In order to make ends meet, he had to pretend to be a magician. On Chang'an Street, he said to Li Shimin: "In the future, you will create a prosperous era of Zhenguan and become the emperor of the ages!" … In the palace, he said to Wu Meiniang: "You will become the first and only female emperor in history. You will be the most powerful in the world and leave your name in history!" … In the end, under the watchful eyes of hundreds of officials, Lu Yan, Yuan Tiangang, and Li Chunfeng calculated their secrets and regressed the world for three thousand years, becoming famous all over the world!