On the eve of the valley rain, in Gaodian Township, Luoshan County, Henan Province, at the northern foot of the Dabie Mountain, 200,<> mu of chestnut forests have quietly emerged young green shoots, lush and stretching. Because planting it once is a perennial benefit, most villagers plant oil chestnut trees.

Today, with a small chestnut, Liu Huan has broken into a large market on the e-commerce platform, and company's annual turnover has reached about 200 million yuan.