184 1 year (twenty-first year of Daoguang), Dong 'afu collected Runhuitang and other Ejiao prescriptions and integrated them into a woodcut for publication.
186 1 year (the eleventh year of Xianfeng) In July, after the defeat of Zhao Luncheng in Dong 'e, Shandong Governor Tan Tingxiang sent the deputy commander-in-chief to Runhuitang to "collect the holy glue, which was more than ten kilograms". After Tan Tingxiang was transferred to the Ministry of War Assistant Minister and Governor of Huguang, he still often sent relatives to Runhuitang to buy Ejiao.
1903 (the 29th year of Guangxu), Ji Guifen, then a famous painter and painter in Dong 'e Prefecture, went to Runhuitang to buy Ejiao, and presented a poem named "Fried Glue in a Famous Shop" to Runhuitang Ejiao Store.
1906 (thirty-two years of Guangxu), He Jinling, a former staff officer of Li Hongzhang, went to Runhuitang for several times to buy Ejiao.
From 65438 to 0920, Ren Guoxing, the fifth-generation shopkeeper, initiated Ejiao health foods such as "Ejiao Cake" and "ejiao jujube", which were sold by his friends in Shanghai and Jiangsu and Zhejiang provinces. Because of their convenience and delicacy, they are favored by local dignitaries.
1928, Runhuitang Ejiao Store was changed into Runhuitang Pharmacy, mainly engaged in Ejiao, medical practice and pharmacy, with the motto of "moistening wind, dispelling summer heat and cold dryness, benefiting the heart, spleen, stomach and kidney, and benefiting the people".
1938, when the Japanese invaded Dong 'e, Runhuitang was forced to close down. From then on, the stone man began to practice medicine and treat his neighbors.
1993, the descendants of the Stone Man rebuilt Runhui Hall, which is famous for its compatible glue paste.
In 2005, with Runhuitang as the main body, Dong 'e Xiu Yuan Ejiao Biological Group was established, which inherited Runhuitang's unique technology and formula, and its products were well received by consumers.