Production: (1) After the spice is broken, it is mixed with white wine and water for one day to make the fragrance fully emitted. (2) firstly, cooking the vegetable oil; Cut the butter into small pieces; Pixian watercress is finely cut; Garlic peeled into petals; (3) Put the wok on a medium fire, heat it with vegetable oil, add butter to boil, and add ginger, garlic cloves, onions, etc. Until fragrant, add Pixian watercress and Ciba pepper, and stir-fry for about 1 ~ 1.5 hours with low fire until the watercress is dry and fragrant. (4) Add pepper and stir fry. (5) Immediately add star anise, kaempferia kaempferia, cinnamon, fennel, Amomum tsaoko, Arnebia euchroma, geranium and vanilla. Continue to stir fry on low heat for about 15 ~ 20 minutes. (6) When the color of spices in the pot becomes darker, add rock sugar and mash juice, and slowly boil it into mash juice with low fire. (7) Add pepper and stir fry, add garlic and turn off the heat. Cover the pot and simmer until the raw materials in the pot are cooled.