All the time, Guan’nan County holds a long history on aspect of mushroom cultivation. Over the years, Guan’nan County closely combines with local reality, insists on grasping mushroom farming as the leading industry that optimizes industrial structure and promotes modern high-efficiency agriculture. Now, mushroom industry is leading the rapid growth trend in Guan’nan County, degrees of industrialized mushroom clustering rank first in China while output value is in amplification year by year. In 2017, gross output on fresh mushroom came to 580,000 tons and output value hit 5 billion CNY in Guan’nan County. And from January to August of 2018, the county has also gathered 396,000 tons of gross output and yielded 3.6 billion CNY of output value.