When will Zanthoxylum bungeanum be oiled and maintained?
After drying in the shade. Oiling and maintenance of pepper after drying in the shade. Zanthoxylum bungeanum should be naturally dried in the dark environment, and after cooling, it should be smeared with boiling edible oil, at first 1 ~ 2 times, and then gradually increased to 4~5 times a day, which can make the wood moist, shiny, lubricated and not cracked.