According to information, in order to enhance the operation level of mushroom farmers and promote the production capcaity of mushroom, MingChun Professional Mushroom Cooperative invited relevant technician to develop technology service throughout the year. Technology trainings are given to mushroom farmers who signed orders with the cooperative. Over the course of a year, farmers can not only get professional technologies, but also can get profitable income. Till now, the whole county has developed 400 mushroom farmers, the annual production capacity reaches above 2.5 million kg, which are sold to Heilongjiang Province, Jilin Province, Hebei Province and other places in China.