Staff members walk past a beer house to be used in the 22nd Qingdao International Beer Festival in Qingdao, a coastal city in east China's Shandong province, Aug 7, 2012. The 22nd Qingdao International Beer Festival, which will last from Aug. 11 to Aug. 26, has attracted 25 famous beer brands from 16 countries and regions. (Xinhua/Li Ziheng)

Staff members walk past a beer house to be used in the 22nd Qingdao International Beer Festival in Qingdao, a coastal city in east China's Shandong province, Aug 7, 2012. The 22nd Qingdao International Beer Festival, which will last from Aug. 11 to Aug. 26, has attracted 25 famous beer brands from 16 countries and regions. (Xinhua/Li Ziheng)