Lu 'an Guapian is a national historical tea and one of the top ten classic teas in China. Lu 'an melon slices (also called sliced tea) are a special kind of green tea. It is a kind of flaky tea with melon seeds as raw materials, collecting local unique varieties, pulling, removing buds and tea stems, and making it by a unique traditional processing technology. "Luan Guapian" has a long history and rich cultural connotation.