I am a private detective who has just returned from the West. I was invited by the wealthy Shen family in Shanghai to investigate the mysterious death of Mr. Shen, the head of the family, on the night of his birthday party. That night, the mansion was brightly lit and filled with guests. After a sudden power outage, the master was found lying in a pool of blood in the study room, clutching an jade cufflink that did not belong to the Shen family. I walked through this gorgeous but depressing mansion. Every antique seemed to hide a secret, and everyone's smile seemed to be covered with a veil. I had to find the only crack in those seemingly perfect lies.
