Takeng Village is a village in Shexian County, Huangshan, Anhui Province, where there are rich citrus resources and it is the hometown of citrus. This place is famous for its unique geographical environment and climatic conditions, which is very suitable for the growth of citrus. There are many varieties of citrus planted in Takeng Village, including tangerine, ponkan and huyou. Every taste is delicious with moderate sweetness and sourness. Citrus here is not only deeply loved by local people, but also becomes a special agricultural product that foreign tourists compete to buy. Because Takeng Village is located in the mountainous area, the temperature difference between day and night is large, which makes the sugar of citrus accumulate, and the soil here is fertile and the rainfall is moderate, which is very suitable for the growth of citrus. In addition, people here pay great attention to the cultivation technology and management of citrus, so the citrus here is of good quality, healthy and pollution-free. The citrus industry in Takeng Village has become an important local economic pillar, bringing considerable income to the villagers.