All right. According to Ji Xian's inquiry. Com, as of June 65438 +654381October 2023+April 2023, Guangyuyuan was founded in Jiajing of Ming Dynasty for 20 years, and it has a history of 480 years by 2023. Guangyuyuan navel patch mainly uses black ginseng tablets, which can dispel cold and treat stomach pain. It is a good product with obvious therapeutic effect. Guangyuyuan has undergone changes in more than a dozen pharmaceutical companies, including Guangshenghao Pharmacy, Guangshengju, Guangshengwei, Guangshengyu, Guangshengyuan, Shanxi Chinese Medicine Factory and Shanxi Guangyuyuan.