Four major producing areas of Tieguanyin in Anxi: Xianghua Township, Gande Town, Xiping Town and Longjuan Town in Anxi County. Four major producing areas of Tieguanyin in Anxi: Xianghua Township, Gande Town, Xiping Town and Longjuan Town in Anxi County. The four major producing areas of Tieguanyin are Xianghua Township, Gande Town, Xiping Town and Longjuan Town in Anxi County, among which Xianghua Township, Changkeng Township and Futian are the producing areas of Xianghua. Gande producing areas include Gande Town, Jiandou Town, Shang Hu Township, Zhou Tao Township and Futian East Township. Xiping producing areas are Xiping Town, Huqiu Town and Daping Township; The origin of Longjuan is Longjuan Township, Luo Yan, Tiger Hill and other places. 1. Hushan District: Located in the northwest of Anxi County, with an altitude of 800- 1200m, it is one of the most representative producing areas of Tieguanyin in Anxi. Due to poor soil, cold and rainy weather, the growth of tea trees is slow, but the quality of tea leaves is unique, fresh, fragrant and sweet.

2. Aodong District: Located in the east of Anxi County, with an altitude of 700- 1000 meters, it has a mild climate, fertile soil, top-grade tea, mellow entrance, lasting sweetness and strong aroma, and is the most suitable producing area of Tieguanyin in Anxi.

3. Daxikou District: Located in the south of Anxi County, with an altitude of 200-400 meters, it belongs to a low-altitude production area. Due to the unique natural conditions, tea trees grow vigorously, the quality of tea leaves is fragrant and elegant, and the taste is mellow.

4. Wenzhou Rock Area: Located in the southwest of Anxi County, with an altitude of 600-900 meters, it is one of the traditional producing areas of Tieguanyin in Anxi, named after its dangerous terrain and high altitude. Tea is one of the high-quality producing areas of Tieguanyin in Anxi, with rich aroma, rich taste and sweetness.