1, Cangyuan County has a subtropical monsoon climate, which is warm and humid in summer and cool in winter, which is very conducive to the growth of Zanthoxylum bungeanum. Zanthoxylum bungeanum plants have high requirements for warm and humid conditions.

2. The soil texture in Cangyuan County is also suitable for the cultivation of Zanthoxylum bungeanum. The soil required by Zanthoxylum bungeanum is loose and well drained, rich in organic matter, and the pH value is between 5.5 and 6.5. The soil in Cangyuan county meets these requirements, which is beneficial to the root growth and nutrient absorption of Zanthoxylum bungeanum. Zanthoxylum bungeanum is a small shrub with a height of1-2m, bright green leaves and white or pink flowers. Zanthoxylum bungeanum fruit is a kind of red or purplish red small spherical berry. Each fruit has several seeds, and the peel contains spicy chemicals.