no website on file — from open-source research, nothing to check against
The world's first pu'er tea estate modelled on Bordeaux châteaux; 11,000 mu, a Relais & Châteaux tea hotel, museum, tea academy. UNESCO World Heritage site (Jingmaishan).
website not found; source: baike.baidu.com — Boliang Pu'er Tea Estate
The source export carried a verification date of 2026-08-16 — later than today, so the check could not have happened. The mark was removed; the original value is kept in the data.