There are many different tea places in Yunnan province, famous for its huge number of old and even ancient tea trees. Tea leaves from these trees have special character, taste, and aroma due to a specific tea tree variety, climate, soil, and humidity.
There are three main areas:
PU'ER
Jinggu, Jingdong and Lancang countries
Pu'er City, Jingmai, Wu Liang, Ailao, Kunlu, and others (mountains)
LINCANG
Shuangjiang, YongDe, Linxiang, Yunxian and Fengqing countries
Mengku, Da Xue Shan, Bing Dao, Xigui and others (mountains)
XISHUANGBANNA
Mengla country
YiWu, Yibang, Man Zhuan, Man Zhi, Gedeng, Youle
Menghai country
Nannuo, Bada, Hakei, Bulang (Laobanzhang, Lao Man Er, Mannuo), Mengsong
Jinghong country
The name of pu'er teas usually sounds like: "YiWu Gu Shu Sheng/Shu", where "YiWu" is the name of the area/mountain, Gu Shu means that the leaves plucked from ancient trees and Sheng/Shu is the type of Pu'er tea.