Dream Blue Smoke Hotel Edition is a new version of Dream Blue Wine. As one of Yanghe's "Blue Classic" series of products, "Dream Blue" was developed and launched in 2006. In 2007, the "Dream Blue" trademark was approved and registered for liquor in Category 33 of the International Classification of Goods and Services. Yanghe According to the market demand and the existing characteristics of the product, based on the original 5A-level Dream Blue single product, the Dream Blue series was developed, namely Dream 3, Dream 6, and Dream 9, which are currently well-known in China's high-end liquor, and launched in November 2009. In March, we applied for the registration of the three-dimensional trademark "Dream Blue 3, 6, 9" and the "Dream Blue" text and graphic combination trademark, which enriched the connotation of the original "Dream Blue" trademark.