On a rainy night, a strange letter was stuffed into my (Shen Wanchang) cafe. It was signed by my ex-girlfriend Lin Qing, who died three years ago. There was only one sentence in the letter, "Come see me in March." Ten years ago, I was in debt and my girlfriend Lin Qing betrayed me ruthlessly. In such a situation, where does this letter that spans life and death come from? In order to investigate this strange thing, I began to investigate the source of this letter, tracing the clues before Lin Qing's death, and trying to find the truth behind it. As the investigation deepens, a long-lost but shocking past is pieced together.
