2. Wild fruits and wild vegetables, blueberries, Schisandra chinensis, mushrooms, Solanum nigrum, cherries, hawthorn, Vitex negundo, wild jujube, frozen pears, Lagerstroemia indica, sherry red, okra, purslane and dandelion;

3, snack specialties, Kanto chunks of sugar, blood sausage, wine, Harbin sausage, Jinzhou side dishes, Yanbian Korean cold noodles, cakes, Korean traditional kimchi;

4, specialty crops, edamame, soybean, northeast rice, peanuts, dried vegetables, coix seed, sweet potato, red bean, corn, buckwheat;

5, medicine and food are homologous, water chestnut, acanthopanax senticosus, lotus seeds, Ophiopogon japonicus, safflower, rehmannia root, kudzu root, motherwort, rhodiola root and rehmannia root.