- Era: Ancient fictional dynasty (similar to the Tang and Song Dynasties, convenient for writing about officials, wealthy families, and rivers and lakes)
- Theme: ancestral metaphysics + Feng Shui physiognomy + exorcism and suppression + supernatural investigation + dual lines between the court and the people
- Style: Supernatural and thriller, but the main plot is to slap people in the face, solve crimes, and save people
- Core points of enjoyment: identify evil with one glance, break the situation with one word, quell evil with one talisman, slap fake masters in the face, solve strange cases, and save wealthy families
