A Henan-origin spice blend popularized by the Wang Shouyi (
王守义十三香) brand since 1984. Typical mix: star anise, cloves, cinnamon, Sichuan pepper, sand ginger, fennel, white pepper, black pepper, nutmeg, dried ginger, bay leaf, amomum, and tsaoko. Staple in northern Chinese kitchens and a fixture in
小龙虾 recipes.