Ten years later, if you are still willing to come to see me after ten years, I will give you a secret. The rich woman called her on a rainy night and disappeared without a trace. Ten years later, I returned to this city by chance, believing that it was fate. However, when I went to see her as promised, she disappeared without a trace again, leaving the world with an indifferent figure. Her legendary wealth and mysterious life experience, as well as her ambiguous disputes with many high-ranking officials, once became the mainstream topic in this city. No one knows the truth, except for the memoir in my hand, which she took ten years to complete. The rich woman did not break her promise. She did give me a secret.