Produced in Huoshan, Anhui, it is located in the hinterland of the Dabie Mountains at 31°N latitude, on the west bank of the Foziling Reservoir. The fragrant soil developed from granite parent material here is rich in trace elements such as zinc and selenium, with a weakly acidic pH value. The water vapor transpired from the Foziling Reservoir blends with the sea of clouds in the mountains, forming a unique microclimate with a large temperature difference between day and night, which provides unique natural conditions for the growth of Huoshan Huangya.

It strictly follows the ancient maxim of "Three Nos for Picking": no picking when morning dew has not dried, no picking on rainy, foggy days, and no picking when buds and leaves have unfolded. Only on the morning of sunny days, young buds with one bud and one newly unfurled leaf, within 2.2 cm in length, are picked. Each 500 grams of premium dried tea requires 68,000 buds, making it extremely precious