Taiwan Head Brewers Dong Ding Oolong Tea 啤酒頭 穀雨 (330ml)Style: Belgian Pale Ale Brewed by: Taiwan Head Brewers (Taiwan) ABV: 6% IBU: 21 Guyu (Taiwan Tea Ale) means Grain Rain and is the period in spring when the precipitation becomes abundant and superior quality teas are being harvested. Guyu is a Belgian Pale Ale brewed with local oolong tea grown at high attitude. The distinctive flavor from oolong tea blends harmonically with the fruity flavor of our house Belgian yeast. 2019 International Beer