On the night of Chinese Valentine's Day, a mysterious man who calls himself Qingfu visits the largest geisha loft in the capital, "Riyu Terrace", to witness the wonderful dance of top dancer Liu Mumuman. Unexpectedly, Wu fell in love with her, but Qingfu was plotted against him after the show. Don't break into the interior of Liyutai, and see Liu Mumu's true face. From then on, you will be worried about the plan...