The Changyu International Wine City near Penglai is the flagship development of China's oldest winery, including vineyards, production facilities, a wine-themed hotel, restaurants, and a wine museum housed in a mock-European château. The complex is unabashedly touristic but the underlying wine production is genuine: Changyu is a serious winery that produces bottles competitive with mid-range European examples.
Wine tasting tours are available (book in advance on weekends); the museum covers Chinese wine history from the Han Dynasty through the nineteenth-century introduction of European varieties. The setting — a French château visible above the vineyards with the Bohai Sea in the distance — is unlikely but not entirely implausible in a region that has been growing wine grapes for over a century. Entry to the museum and a basic tasting is around ¥60.