On March 9, the 2017 2nd Best of Yunnan Green Coffee Competition & 5th Best of Pu'er Green Coffee Competition, organized by the Coffee Quality Institute (CQI), the Pu'er Coffee Association and the Yunnan International Coffee Exchange (YCE), opened at the headquarters of YCE.
Through cupping, 23 judges on the panel will select 12 varieties of green coffee with the best quality and most characteristic of Yunnan's unique flavor from 120 entries.