Many people may not know what Wuyi cliff tea is, but almost everyone has heard the name Da Hong Pao (大紅袍). During the reign of Ming Hongwu Yongle (1385-1416 AD), Ding Xian (丁顯), a student, who was rushing to Beijing to take the Imperial exam, fell ill while passing through the Wuyi Mountains, but fortunately met the old abbot of Tianxin Yongle Temple (天心永樂禪寺) who gave him tea as medicine. Ding Xian was hence saved and passed the exam in first place.