Zhang Yuhao Changyu Trilateral Liquor is one of Changyu's four traditional liquors. It is made of high-quality sorghum wine and millet wine as raw materials, supplemented by traditional medicinal animals, plants or natural bioactive substances such as seal whip, deer whip and dog whip. As a leading brand in the health wine industry, Changyu Sanbian Liquor bears Changyu's centuries-old rich cultural heritage, and has two access certificates of "National Confidential Formula" and "China Time-honored Brand" to ensure the high quality of health wine.