1. Hericium is produced in Hailin City, Heilongjiang Province, which is known as the hometown of Hericium in the country.

2. Hailin City is located in the southeastern region of Heilongjiang, at the remnant of Changbai Mountain. The local sunshine and suitable temperature difference between night and day are very suitable for the growth of Hericium erinaceus. Hericium erinaceus has become industrialized in Hailin, and Hailin's current output now accounts for a quarter of the country's total. It is the largest producing area of ??Hericium erinaceus. According to statistics, in 2010, Hailin's annual output of Hericium erinaceus could reach 25,000 tons. In the past few years, Hailin City’s total edible fungi production has nearly quadrupled. Hailin’s Hericium is now well-known throughout the country and sold at home and abroad.