Tongrentang can be said to be synonymous with "Chinese medicine". In the forty years of the Kangxi Dynasty (1701), Le Fengming opened the Tongrentang Medicine Shop in the south of Dashilan Road, and the following year (1702), Tongrentang was officially established, and the three characters of "Tongrentang" were awarded by the famous court calligrapher Sun Yue (Sun Yue [Qing] (1639-17o8) Character Yunshao, Shufeng, Wu County (present-day Suzhou, Jiangsu) people. In the 21st year of the Kangxi Dynasty (1682), he entered the priesthood and served as an official to the Ceremonial Department. He is the chief officer of peiwenzhai calligraphy and painting. Good books, known to the Holy Ancestors, every imperial tablet must be written. died at the age of seventy). The current plaque is inscribed by the famous educator Mr. Qi Gong.
Qi Gong, a famous Chinese calligrapher and painter, educator and cultural relics appraisal expert, once served as the chairman of the State Cultural Relics Appraisal Committee, the director of the Central Research Museum of Literature and History, the chairman of the Chinese Calligraphers Association, and the president of the Xiling Printing Society. Guo Moruo, a modern writer, historian and one of the founders of new poetry, served as the first president of the Chinese Academy of Sciences and the chairman of the China Federation of Literary and Art Circles.