Of course it's true. My home is in Yunnan. My hometown is rich in Dendrobium candidum, and the famous Changshou Village is near my home. It is said that Empress Wu Zetian died at the age of 8 1 year, living a long life and looking beautiful. Over 60 years old, her hair is still black and shiny; The skin is still fair, ruddy and elastic. According to ancient books, Wu Zetian's beauty secret recipe mainly focuses on nourishing blood and nourishing yin. This prescription was formulated by Ye Fashan, a famous health care master in the Tang Dynasty and a physician in the Six Dynasties. With saffron as the monarch drug and Dendrobium candidum and Ganoderma lucidum as ministers, it has the effects of nourishing blood and nourishing yin, invigorating qi and promoting blood circulation, clearing away the five internal organs, balancing yin and yang, relaxing qi and blood, and improving the physiological function of the body. Therefore, experts call it "the first side of ancient beauty". Not only that, Dendrobium candidum was also presented as a national gift to the Queen of England, Ho Chi Minh and other heads of state. That's what I'm talking about. You can spend the rest.