According to legend, bergamot tea was picked by the abbot of a temple in southern Fujian and grafted on bergamot. Its leaves are similar to those of bergamot, and tea has a unique "bergamot rhyme". Yongchun has a cultivation history of 300 years, with an existing tea garden of 20,000 mu and an annual output of more than10.5 million tons. More than 50% of them are exported to Japan and Southeast Asian countries, making it the largest production and export base of bergamot tea in China. Bergamot tea is compact and curly in appearance, fat and thick, green and oily in color, clear in yellow and green in soup color, rich and long in aroma, mellow in taste and sweet in aftertaste. It is not only a precious tea, but also used as a folk medicine for a long time. It can not only refresh the brain, sober up and relieve summer heat, stimulate appetite and strengthen the spleen, but also has the effects of anti-cancer, weight loss and blood lipid reduction. It is a famous health tea with unique local characteristics in China. Yongchun bergamot was also made into "Huang's name is Changbao" by the Royal Hong Kong Group, which is a medicine mixed with spirulina and other traditional Chinese medicines, mainly nourishing; It is completely different from the traditional treatment concept relying on the chemical composition of alumina.