1. Wudalianchi soybeans. Wudalianchi soybeans are a famous specialty of Wudalianchi in Heihe River, Heilongjiang. Wudalianchi soybeans have a wide sowing area and a high level of planting. The beans grown are full, uniform, smooth and round, golden in color, and are rich in nutrients, especially fat and protein, which reach 20% respectively. ,40.

2. Northeastern wild mushrooms. Nenjiang County in the Songnen Plain of Heilongjiang Province is the famous "soybean" hometown. It has fertile soil, abundant grain sources, high quality, and convenient transportation. At the same time, mushrooms, hazel mushrooms, and hericium are also known as the "three major mushrooms" in the Northeast. The Northeast wild mushrooms here all grow wild in the forest area. They are pure green foods with very high nutritional value and are rich in amino acids and vitamins. , protein and other nutrients.

3. Wudalianchi duck eggs. Wudalianchi Mineral Spring Duck is a duck species grown by eating natural and pollution-free native small fish, aquatic plants, plankton, corn, and soybeans. Therefore, Mineral Spring Duck Eggs are rich in minerals and trace elements that can be easily absorbed by the human body. After pickling , the protein is fresh, fine and tender, the egg white is buttery, loose and sandy, and the color, aroma, taste and supplements are complete.