Introduction to the preface hall: The preface hall is the first part of the main exhibition hall of the Gujing Liquor Culture Museum. The large-scale relief "History of Chinese Wine Civilization" absorbs and applies many elements about Chinese wine culture, showing the long and splendid wine culture of the famous Chinese people. The relief emphasizes that Gujing wine culture is an important part of Chinese wine culture. The history of Caocao tribute wine and thousand-year-old ancient wells is highlighted.