Blue Yanghe Daqu is the most authentic. In 2002, Yanghe Daqu was awarded the honorary title of Well-known Trademark. In 2007, Yanghe Blue Classic Series brand won another award and was rated as a well-known trademark. This made Yanghe one of the few companies with two nationally well-known trademarks in one company. One of the companies, Blue Yanghe Daqu, is relatively orthodox and has anti-counterfeiting codes. Yanghe Daqu is a famous wine in Jiangsu. In 1979, it was rated as one of the eight famous wines in the country. It is known as the first wine in Fuquan to have the most fragrant and delicious wine in Jiangnan.