No, Yongfeng Erguotou is pure grain wine, and it is proved to be pure grain wine, so it is not fake wine, no matter the implementation of the standard number of raw materials or liquor. Beijing Erguotou Liquor Co., Ltd. was founded in August 2002, formerly known as Beijing Daxing Winery, and the Yongfeng brand trademark was recognized as a famous trademark in Beijing by the Municipal Administration for Industry and Commerce.