The Shan Ling Oolong tea is grown in a mountainous region in central Taiwan's Nantou county, which is around 1,900 meters above sea level. As a result of the air being chilly throughout the year, this high elevation offers perfect growth conditions for oolong tea. In Shan Ling, tea plantations have existed since the 1970s. Taiwanese tea enthusiasts value Shan Ling River Oolong tea, which has subsequently gained recognition as one of the country's top tea-producing locations.