Chifeng Jiuzhaigou liquor franchise store sells Hongshan cave wine. Hongshan Cave Tibetan Winery is 760 meters long, with a total area of 8,400 square meters and a storage capacity of 1.500 tons. The cave has constant temperature and humidity all the year round, and the annual temperature is between 14℃ and 16℃, which is less affected by seasons and climate. It is a natural holy place for wine storage. Hongshan Cave has become a large-scale cave wine storage base in northern China. Chen Qu in Chifeng passes through the Red Cave, which is more clear and transparent, full of fragrance, clear but not light, thick but not bright, and deeply loved by the people.