Château Long Dai is a premium winery established by Domaines Barons de Rothschild (Lafite) in the Shandong province of China, marking the Rothschild family's ambitious entry into Chinese viticulture. Combining traditional Bordeaux winemaking expertise with the unique terroir of the Qiu Shan Valley, Long Dai produces refined, complex wines that reflect both its French heritage and the emerging potential of Chinese fine wine.