All a roasting wheat restaurant, opened in Qingqianlong for three years (1738), the founder surnamed Wang, originating in Shanxi. It was a small hotel in the beginning, east of Qianmenwai Street Road, south of Xianyukou. After making money, in Qianlong seven years (1742), a small building with a facade was built. The operating varieties include boiled peanuts, rose dates, marian meat, stew and other side dishes. In Qianlong's 17 years, it was famous for the emperor's name and sent a "tiger head". During the Tongzhi period, roast wheat was added, which was characterized by not only thin filling, but also excellent taste. During the period of the War of Resistance Against Japan, although it was fortunate that it did not close down, but the business had been weak. It was not until the liberation of Beijing that it was reborn. A roasting wheat restaurant is located at No. 36 East Qianmen Street Road, Beijing. It has been nearly 400 years of history. It mainly operates various roasting wheat, fried triangle, marian meat and Shandong flavor stir-fried vegetables. 8 roast wheat, one dish of mustard.