Superfluous Dragon

The Chu family has been recruiting a son-in-law for three years, but Ning Han has always been the laughing stock of the upper class. No one knows that the ebony box he carries with him contains the truth about the Ning family's murder case twenty years ago. When the Chu Group was in a crisis of tens of billions of mergers and acquisitions, Ning Han saw through the counterfeit conspiracy at the treasure appraisal banquet and saved the Chu Group from bankruptcy. The appearance of the Dark River Killer revealed his identity as the direct descendant of the Heavenly Medicine Sect. The former useless son-in-law turned out to be a capital trader who controlled half of the underground banks. In this struggle between wealthy families, Ning Han gradually discovered that behind the fire that year, there was actually the shocking layout of the Sixiang Chamber of Commerce...