Yanshan chestnut, which is produced in the Yanshan Mountains, belongs to the North China variety and has a long history of cultivation. It has the unique flavor of sweet, sweet and fragrant, mainly distributed in the Hebei and Beijing jurisdictions of the Yanshan Mountains. Yanshan chestnut, also known as Jingdong chestnut, has a unique position in the production of chestnut in China. It is a traditional Chinese product, and is well-known at home and abroad.

Pinggu Datao is produced in Pinggu District, Beijing, which is known as “China Taoxiang”. The main cultivars are Okubo, Qingfeng (Beijing No. 26), No. 14, Jingyan (Beijing No. 24), No. 24, Yanhong. (Green 9) and so on. Pinggu Datao is famous in China and abroad for its large size, bright color, high sweetness and no pollution. It is favored by consumers.

Beizhai Village, known as the “China's first village of red apricots”, is located in the northeast of Pinggu District. It is part of the southern Dulehe Town of Pinggu District. It is located in a narrow valley in the shallow mountainous area at the eastern end of the Yanshan Mountains. It is located in the deep mountainous area. The altitude is 135 meters to 151 meters, and the highest peak is 775 meters above sea level. The village covers an area of ​​23,000 mu, and the mountain forest coverage rate is 95%. It is surrounded by mountains on three sides, beautiful scenery, fresh air, pleasant scenery, lush vegetation and spring water. It is a natural “heat-resistant oxygen bar”. The natural conditions of green Tiancheng provide excellent soil conditions and climatic conditions for the cultivation of Beizhai red apricot, nourishing the growth of Beizhai red apricot. The sugar in the apricot pulp is accumulated in a large amount, which has created the unique quality of “Bei Zhai Red Apricot”. If it is removed from the planted in Beizhai Village, the taste and quality will change, and there are many “orange and Huainan oranges. Orange is the magic of Huaibei.