My name is Wang Kai. I was once a real estate agent in Songjiang City who was so poor that he ran for the train as soon as he opened his mouth, just to make ends meet. Until that day, I took people to see an old house in Qinfangyuan with a great reputation. The rain was pouring, and the woman in red stood quietly in front of the door, holding a blood-red paper umbrella and calling my name quietly. She handed over a yellowed contract: "You saved me, and I will use eight hundred years of Taoism in exchange for opening your heavenly eyes." The day after I was forced to accept this "yin contract", I watched a shiny yellow creature lying on the back of the seat next to me in a crowded subway, greedily eating the essence of strangers! After escaping back to the rental house, something even stranger happened - the ancient shamanic bronze mirror that grandma solemnly left before her death started to get hot! Five crooked, blood-dropping cinnabar characters appeared on the mirror strangely: "Go and invite the horse fairy!" I was shocked to realize that grandma's secret was far deeper than I thought... From then on, I was forced to carry the incense hall, pick up the compass, and embark on a strange road of mending the rift between yin and yang in the urban jungle of steel and concrete, accompanied by wild ghosts in the breeze, yellow foxes and white willows. The Yin contract is entangled, the Immortal family is overthrown, and how will I, a half-hearted person, struggle to survive in the monsters and monsters of the modern city?
