Changli in Qinhuangdao, Hebei, is a wine-rich place. The dry red of the Great Wall brand here is more famous, creating a brand effect in the 1970s and 1980s. Now it belongs to COFCO Group. The Great Wall Wine Manor is worth visiting. Although the area is small, the wine cellar, wine cans, vineyards and wine exhibition halls are complete, and you can also see private collections of red wine. The interpreter's explanation level is relatively high, and his products are not sold.