wild blueberry,grow in the virgin forestin Daxing'an Mountainrange north of 52 degrees north latitude.this is the signs of human being rare go to,have no artificial pollution.The fruit is not a number anti-oxidizing agent fruit with cane sugar,enrich contain a great deal of natural flower green vegetable and the vitamin Cs,because its content of Vc high quit be called natural.Each 100grams of fresh fruits best with the vitamin C 53mg,vitamin D 89IU/KG,in addition still imply the spiritual influence chemical elements,such as calcium,iron,zinc and selenium...etc.