Wang Xuan sat on that inconspicuous overpass in the old city for ten years guarding his "iron-cut" rag sign.
He is proficient in the "Xuanji Lu" written by his family, and can tell the ups and downs of half a life from your eyebrows, but he always haggles with a smile after calculating the fortune: "Yuanzhu, the fortune is twenty, you can also scan the code." The neighbor on the left is Chen Xiazi, who sells pirated books and touches bones. On the right is Lin Xiaoyu, a graduate student in folklore who always wants to expose his "feudal superstition". Not far away, there is Zhao Tiezhu, an old detective who comes every day to clean up the vendors.
Until the woman in the red coat appeared in front of the stall for seven consecutive days and asked softly: "Master Wang, how long can I live?"
Wang Xuan saw that her life lamp was about to go out, but he could not figure out the cause of death.
Wang Xuan gradually discovered that behind every seemingly mysterious case, there was hidden the greed, anger and ignorance of human nature, the forgotten memory of the city, or a conspiracy that spanned decades. In addition to the ancestral fortune-telling formulas, his own book "Xuanji Lu" also records a taboo about "changing one's fate".
Under the overpass is the real world with busy traffic, while on the overpass is the bizarre numerology puzzle. When the official "Folklore Affairs Special Investigation Section" comes to the door, when the Xuanmen, which is both good and evil, comes to the door...
If destiny has already been written, and those who know the secret of heaven, should they follow the cause and effect, or go against the will of heaven and change their destiny?
This is a suspenseful story rooted in the fireworks of the city. There is no immortal cultivator flying into the sky and escaping to the earth, only real visions soaked in fortune-telling formulas, old customs in the old city, and lunar solar terms. Following Wang Xuan's hexagram booth, you will see: a thousand-chapter long story, starting from a hexagram on Tianqiao; the lights of thousands of houses illuminate the subtle numerology.