Baoleduo is a company mainly engaged in specialty snacks, and its products include all kinds of specialty snacks, such as steamed buns, steamed buns and flower rolls. Dongdongbao is a fast food company, and its products include all kinds of fast food, such as steamed buns, steamed buns and flower rolls. Although both companies deal in specialty snacks such as steamed buns, they are not the same company.