It belongs to subtropical humid monsoon climate. The annual average temperature is 16.5 degrees Celsius, and the annual precipitation is 920.9 mm. The forest coverage rate in the county is 53.98%, with 320 square kilometers of original ecological vegetation. This terrain is very suitable for the growth of Morchella.

Morchella contains at least 8 kinds of vitamin carotene, vitamin B 1, vitamin B2, vitamin B 12, nicotinic acid, pantothenic acid, biotin and folic acid. The nutritional components of Morchella can be compared with milk, meat and fish meal. Therefore, it is often called one of the world's healthy foods.