The Northeast Black bee is known as a "National Excellent Protected bee species", and its preciousness can rival that of the world's four major bee species. It has strong foraging ability, is resistant to diseases and cold, and the honey it collects and brews is more plump. Black bee linden honey is different from ordinary flower honey. It is amber in color and nectar in shape. It has a more refreshing and smooth taste, with a sweet linden flower fragrance.