Nan Sangning grew up in the countryside. After being brought back to the Nan family, she receives no special affection from her relatives. Instead, she must face her younger sister's deliberate provocations and the contempt and ridicule of those around her. With her extraordinary eye for antiques and her calm, perceptive mind, she repeatedly foils the schemes laid against her, exposes counterfeit antiques and uncovers interpersonal plots. She not only earns the admiration of Old Madam He but also gradually establishes herself in the capital, carving out a bright and promising future through her own abilities.