delicious. According to the information of Qingdao puree beer, the 1.5-liter plastic bottle of Qingdao puree beer is delicious, which is the original fermented liquid of tender beer without high temperature, filtration and other post-treatment. It is the most primitive and freshest draft beer, and it feels pure, fresh and tender at first sight, and it is full of wheat flavor. However, because there is no filtration and no addition, the shelf life under refrigeration is only 2 days.