In the hot and humid southern city of Minglong, an urban legend about "walking dragons" and the continuous rainstorm stirred people's hearts. No one knows that in Cuilongtan outside the city, an injured dragon has been dormant for thousands of years, waiting for an ancient contract to be resurrected with the essence and blood of the "wrongfully deceased". Lin Zhe, a doctor of history, accidentally discovered the ancient records of Cuilongtan and the dragon while researching a paper on water conservancy management in the Northern Song Dynasty. At the same time, in the modern Minglong City, Huang Wolong, who had just been admitted to the Commerce Bureau, became famous with the "Snow Ming Tea" live broadcast project, and his career and love both ushered in the dawn. However, a sudden counterfeit labeling scandal dragged him from the clouds into the abyss. His best friend's company was on the verge of bankruptcy, but the official investigation team was hampered and foggy at every turn under the control of his old enemy Deng Shuxin and his uncle, the local powerful Zheng Mingfang. His girlfriend was killed because of an in-depth investigation into the counterfeit label fraud case. There seemed to be a bigger hand behind all this.
