Indeed, the mountain is in the transitional zone between the north subtropical zone and the southern warm temperate zone. The climate is humid, the rain and heat are in the same period. The light, heat and water conditions are very suitable for the growth of chestnut, and most of these places are gravel soil, sandy loam soil, yellow brown loam, and the soil layer is deep. The organic matter content is high. It is this unique climatic condition that forms the unique quality of the chestnut with bright color, large nuts, thick flesh, fine meat, rich nutrition and sweet taste.

Biyang mushroom, the reason why it became the emperor of the mushroom, is first manifested in the unique quality. Shiitake mushroom is the world's most valuable edible mushroom treasure. Biyang mushroom is one of the world's best: the ancient saying "mountain", modern also gives the "plant food peak" as the name.

Sanhuang chicken is named for its yellow, yellow and yellow claws. Due to its wide distribution, large quantity and good quality in Zhengyang County, Sanhuang Chicken was named Zhengyang Sanhuang Chicken by “Henan Provincial Excellent Livestock and Poultry Variety”. Zhengyang Sanhuang Chicken has the characteristics of fast growth, high egg production, resistance to rough feeding, wide adaptability, strong disease resistance and delicious meat. The meat is tender and pure, and it is another excellent feature of Zhengyang Sanhuang Chicken. Zhengyang Sanhuang Chicken also has the functions of qi, nourishing and diuretic. The local people are known as “medicine chicken”. The use of Zhengyang Sanhuang chicken stewed Tianma to treat dizziness has a significant effect.

Peanuts are widely distributed in China and have a vast planting area. Today, they have become an ordinary thing in everyone's mind. In Zhengyang, which is known as “the land of abundance and fertility”, the unique geographical climate, long history background, rich cultural heritage, and careful brand building have produced high quality Zhengyang peanuts – it is made of high quality pearl beans. The characteristics are well-known, the rice grain looks neat, has the advantages of fragrant, crisp, crisp, refreshing taste, long aftertaste, etc. It has high fat content, rich protein, and a variety of essential amino acids and other important nutrients.

There are a long history of planting Prunella vulgaris and a good foundation for mass cultivation in the county. The production and sales volume has a large proportion in the country and has a good development prospect. In recent years, Jiaduobao, Heqizheng, Wang Laoji and other large-scale herbal tea production The company widely uses the summer dry ball as its main raw material, which makes it gain a broader market development space in addition to medicinal. There are more than 20 years of cultivation of Prunella vulgaris in the farms of Zhengshan County. The quality is good, the reputation is good, and the planting scale is expanding. It has become the main economic crop and agricultural product pillar industry in the county. At present, the county has become one of the six major raw material production bases of the herbal tea production enterprise Jiaduobao Group, and ranks first.

It has a long history, wide planting, large area and excellent quality. It enjoys the reputation of “the first in the Central Plains and the sesame king in Pingyi”. The flat white sesame seeds are thin, the color is white, the seeds are full, the water is washed without peeling, the smokeless burnt bitter taste is fried, the taste is mellow, the taste is sweet, and the oil yield is high. 1000 parts weight 2.8-3.0 grams, oil content 52-55%. It is not only the raw material of vegetable oil---the raw material of small grinding sesame oil, but also can be eaten directly or used in candy, cakes, seasonings, drinks, etc.