Bei Ai is now "Nine-headed Fairy Ai". In Song Dynasty, Su Song once recorded in Compendium of Materia Medica: "Folium Artemisiae Argyi, ... can be seen everywhere today, especially those who have regained Taoism and have four bright thoughts." According to the book, Fu Dao and Siming Love are the best. Li Shizhen also mentioned in Compendium of Materia Medica: "Tang Yin is called Northern Ireland".
The highest praise for Vodafone appeared in the Ming Dynasty. According to "Tangyin County Records", "Fudao is one of the cemeteries of famous doctors, and there is a famous Ai Garden ... Ming officials wrote lyrics to praise Ai and set up a tablet to record things, calling it Tangyin Ai Garden Ai, which is the first medicine and respected as Xian Ai."
I hope this helps you.