Introduction to the Ancestral Baicaotang: It is said that the Ancestral Baicaotang was the place where Emperor Yan Shennong "began to taste herbs and medicine". Liu Bingsen, vice chairman of the Chinese Calligraphers Association, inscribed the name of the hall. The theme of Baicaotang is "Shen Nong's Medical Culture and Health Preservation". Based on the structure of Baicaotang, a "Green Ecological Health Garden" has been built. Its theme is "Green Ecological Health Preservation and Balance", and a "Shennong's Materia Medica" is built in the hall. Tea Garden with the theme of “Tea Culture”.