Tea garden introduction: Fenggang Zinc and Selenium organic tea is a national geographical indication protected product. Among them, "Fenggang Zinc and Selenium Tea", "Emerald" and "Chunjiang Huayueyue" have also been successfully selected into the top ten famous teas in Guizhou. Fenggang's tea garden has a beautiful environment and cool climate, with an altitude of about 1,000 meters, an average temperature of 14 degrees Celsius, and high negative oxygen ion content. It is the only zinc and selenium organic tea garden in the country. Thousands of acres of green organic tea gardens have also become the carrier and solid foundation for Fenggang’s “tea-tourism integration” characteristic tourism.