Dendrobium is a precious traditional Chinese medicine in China, which is recorded in ancient Chinese medicine books and listed as the "top grade" of medicinal materials. Dendrobium candidum is one of the best Chinese herbal medicines in Dendrobium, which has a long history of application.
In China, there are many ethnic minorities. As a cultural phenomenon, Dendrobium folk custom originated from nature and life, and was gradually formed and grown up by ancestors in long-term contact with nature. In the Dai area of Yunnan, people especially worship flowers. Dendrobium is revered by local people because of its performance and characteristics. It has placed the good wishes and feelings of the Dai people. People plant it on their own roofs, and they are all conspicuous places, such as the center of the roof and the corner of the eaves, which adds a beautiful scenery to Dai's bamboo house and forms the characteristic planting of Dendrobium.