Daqinghuajiaozi was founded by Huang Zhengqi of Shahe Manchu during the reign of Qing Qianlong. It has a long history. Daqinghua jiaozi was founded by the ancestors of Hu family in Shahe (Manzhou, Huang Zheng) in the 38th year of Qing Dynasty, with a long history. Banquet snacks such as three fresh dumplings and Manchu wooden dumplings appeared in the famous menu, which made the Manchu jiaozi initiated by Hu enter the palace banquet from ordinary folk food (elegant hall). After several generations of secret biography, it still maintains the characteristics of heavy material, strong taste and delicious oil. Simple and unpretentious, with strong national characteristics and local flavor.