in 1284, Xie Fangde (word Junzhi, No. Dieshan), a surviving minister, writer and patriotic poet of the Southern Song Dynasty, lived in Zuohuai Township of Delhi (now Dehuaizhi) in southern Fujian to avoid leaving office, and LED the local villagers to reclaim wasteland and plant tea., Dehou Liuguangyu Sheji. In later generations, tea was used as a business, and the " Tea King' s Temple" was built in gratitude for its grace, and it was worshipped as the " tea god".