1. The gold medal product of the National Agricultural Products Fair.  Organic product certification, produced by key national forestry leading enterprises.

 2. Daxinganling has a large temperature difference between morning and night, with a frost-free period of 80 days throughout the year. The fungus grows slowly and has a long cycle, good quality and higher nutritional content.  Use birch as the substrate, irrigate and grow with mountain spring water, no pesticides, fertilizers, pollution, etc., after natural air drying, manual selection, no roots, good ears, pure and no fragments, black and bright color, and the foaming rate is 1:14.

 2. Product quality: dark-brown meat surface, gray-brown back surface, shiny, big and thick fleshy, lines on the back are clearly visible, and the gum is more resistant to foaming.  Soaked in cold water for 12 hours, the luster is full, the color is pure, the whole is thick and texture, you can tear two layers, the taste is crisp and refreshing, the taste is delicious, and it can be vegetarian or meaty.

 3. Eating fungus often can clear the lungs and moisten the intestines.  Cold and stir-fried are not only delicious, but also nutritious and healthy.