"Beijing Donglaishun Muslim Restaurant" established in the 29th year of Guangxu—the spring of 1903, Goldfish's Hutong of the north end of Wangfujing Street of Dongcheng District, Beijing now of former address. In development of a century of Donglaishun, Donglaishun has formed in order to produce, bake, fry, rinse four major series 200 more than variety on integrative Islamic cooked food system progressively. The instant boiled mutton of characteristic dish, have " The materials are precise , a one hundred sheets of crafts & arts , condiment are fragrant , the hot pot is prosperous , the bottom soup is fresh , the garlic in syrup is fragile , the batching is thin , the whole adjuvant" eight characteristics. The mutton meat in Donglaishun is delicate, the mouth feel is soft, and has a strong smelled not oiliness. There is good reputation of "the first in China is rinsed".