"Yaowang Tea" is the product name and brand name of a food substitute tea developed by Taibai Mountain Natural Plant Development Co., Ltd. to promote Sun Simiao's health culture, and it was awarded the title of "Shaanxi Famous Brand" in 214. "Yaowang Tea" is made of leaves and flowers of Rosaceae plant "White Hairy Plum (also known as Huaxi Yinlamei)" which is wild in Taibai Mountain, the main peak of Qinling Mountains at an altitude of about 3 meters. Its raw materials and production technology have obtained "National Invention Patent" and won the title of "215 Shaanxi Famous Brand Product". ?