Yangmeixi acidic soil, which is native to the temperate and subtropical humid climate in China, is located in the hillside or valley forest at an altitude of 125- 1500m, mainly distributed in the south of the Yangtze River basin and the north of Hainan Island, that is, between 20-3 1 degree north latitude, similar to citrus, loquat, tea tree and bamboo, but with stronger cold resistance. Myrica rubra is distributed in Yunnan, Guizhou, Zhejiang, Jiangsu, Fujian, Guangdong, Hunan, Guangxi, Jiangxi, Sichuan, Anhui, Taiwan Province and other provinces in China. It is cultivated in a small amount abroad, such as Japan, South Korea and Southeast Asian countries, such as India, Myanmar, Vietnam and the Philippines.

So Shanxi is not suitable for planting bayberry.