Shock! the Prince's Haunted Palace Was Contracted by Me

"Contracting a Haunted Mansion" has a novel beginning, cleverly blending relaxed time travel with serious machinations. The heroine relies on the "Blood Eye Crystal" and joins hands with the cold-faced prince to break the evil formation and reveal the secret, and the plots are interlocking. The emotional line from mutual hostility to mutual dependence is natural and vivid, and the setting is interesting.