The Dongjiao State Guest Hotel Dongjiao Binguan is Shanghais largest garden-style state guest house occupying about 1000 acres of landscaped grounds. Gardens, lawns and stands of trees cover 70 of the total area, making for a uniquely peaceful atmosphere within easy reach of Zhangjiang High-Tech Park Pudong and excellent transportation links connecting the Dongjiao to the rest of metropolitan Shanghai and, via Pudong International Airport, the rest of China, the region and the world.