This novel, with Mei Zi, Zhao Ge and Yue Yue as the protagonists, tells a thrilling adventure story in a mysterious house. In the story, the hero accidentally gets this magical house and finds that each room contains different crises and puzzles. As the plot unfolded, I became attached to three female ghosts and faced various challenges together. The novel shows the value of friendship, courage and wisdom through gripping plots, gripping scene descriptions and closely intertwined relationships between characters.