The biggest feature and advantage of wuyi cinnamon is its high and sharp aroma and unique fragrance type. Cinnamomum cassia, also known as Yugui, is produced in Mazhenfeng, Wuyishan, and originated from Huiyuan Rock. But in any case, this tea is undoubtedly the original tree species of Wuyi. Cinnamon tea has been discovered for 100 years. Because of its excellent quality and stable personality. Nowadays, it has not only become the best variety of Wuyi rock tea, but also been widely introduced from other places. Become a wonderful flower in oolong tea. In many national famous tea competitions, osmanthus tea won the gold medal as a typical representative of rock tea. Wuyi Rock Tea ranks among the top ten famous teas in China after 1990s, mainly because of its exotic fragrance and heterogeneity. Cinnamon is the variety name of tea tree and the trade name of its finished tea in Wuyi tea variety series. Cinnamon tea has a long reputation. /kloc-Jiang Heng tea song in the mid-20th century: "Strange species are natural and true, papaya is slightly fragrant, cinnamon is pungent ..." "pungent" means strong stimulation. In his notes, there are "wonders of exotic species, red plum, Sue, papaya, cinnamon ... Gui Xiang is in Huiyuan ...". Tracing back to the source, osmanthus tea has a history of nearly 200 years.