The inheritance of "Andetang" can be traced back to the Kangxi period. According to the Wang family genealogy, Duke Xuanfu of the 20th generation was born in the year of Kangxi Bingxu (1706), and "Confucian doctors were particularly benevolent in helping the world; The 21st Duke of Qing Qi, who inherited his father's profession of practicing medicine, was known as the "reincarnation of Lu Bian". The county magistrate bestowed a plaque with the words "Spring with Feet". The 22nd Duke of An Yangtang, known as the Jingjia Duke, was known for his frankness, eagerness for justice, medical practice, and love for others. He was passed down from generation to generation.

          "Andetang" takes the concept of "plant essence active peptide, food and medicine homologous Andetang", integrates Chinese herbal medicine, active small molecular peptide and tea elements, adopts the technical route of combining plant essence and active small molecular peptide, presides over the formulation of group standards and local standards for Cyclocarya paliurus tea, large-scale planting of Cyclocarya paliurus, declaration of hypoglycemic capsule health product number, construction of biological research and development science park, and establishment of plant base.