Li Changqing crossed over to become a student of the junior high school jinshi, thinking that it was a feudal ancient society, but he found this world a little strange. In the north, a foreign king came across the sea, pushing the world for 80,000 miles, and the faces of the masters of all walks of life were bleak. In the south, there is a woman in red who has become an immortal in the world, and three thousand green silks have rolled up three thousand worlds. There are purple-clothed Taoists who play the world, and there are rebels in Leiyin Temple who are traitors. There are even more strong people who talk to the old people, standing in the sky for 800 years, and cultivating is not in the world. And because of his handsome appearance, he was praised by the concubine, which made the emperor dislike, and was assigned to the Hanlin Academy, responsible for editing the royal history books. But fortunately, after crossing over, he has a perceptive understanding against the sky, and he can draw inferences from one fell swoop, touch the analogy, and gain insight into everything. [You read the exotic land of mountains and rivers, visualized the vastness of the river, felt the surging of the river, and created the sword technique of the river] [You studied the Taoist classics in depth, and you created the method of the Five Elements Talisman, the Wind Technique, the Rain Word Formula, the Five Thunder Mantras, and .....] In this way, he hid in the small building to become a unity, which cares about winter, summer, spring and autumn. Until eighty years later, the world and the heavens were in chaos, the immortals descended to earth, the demons danced wildly, and the people were struggling to make a living. He walked out of the Hanlin Courtyard and opened the sky with a sword! From then on, heaven to heaven, and earth to earth!