1. The new "National Standard" for Er tea stipulates that non-Yunnan 11 real estate cannot be called "Pu'er tea". Which Yunnan 11 is produced? According to the regulations of the General Administration of Quality Supervision, Inspection and Quarantine, the protection scope of Pu'er tea geographical indication products is: Yunnan Pu'er City, Xishuangbanna Dai Autonomous Prefecture, and Lincang City.

2. According to the regulations of the General Administration of Quality Supervision, Inspection and Quarantine, the protection scope of Pu'er tea geographical indication products is:

Pu'er City in Yunnan Province, Xishuangbanna Dai Autonomous Prefecture, Lincang City, Kunming City, Dali Bai Autonomous Prefecture, Baoshan City, Dehong Dai and Jingpo Autonomous Prefecture, Chuxiong Yi Autonomous Prefecture, Honghe Hani and Yi Autonomous Prefecture, and Yuxi City.

3. 639 towns and villages belonging to 11 states and cities including Wenshan Zhuang and Miao Autonomous Prefecture. Therefore, after the implementation of the standard, not only tea produced in areas outside the scope of the above-mentioned geographical indication protection can no longer be called Pu'er tea, but also tea products made from tea produced by Yunnan tea production enterprises purchasing tea from areas outside the above-mentioned geographical indication protection can no longer be called Pu'er tea. Tea.