Is there any cooperation between Guoshengtang Pharmaceutical and Yi Shu?

No Qingdao Xiaoshu Pharmaceutical Co., Ltd. (formerly known as Qingdao Guoshengtang Pharmaceutical Co., Ltd.), founded on 20 19, is located in Qingdao, Shandong Province, and is a wholesale-oriented enterprise. Guizhou Yishu Pharmaceutical Co., Ltd. (formerly known as Guizhou Yishu Chain Pharmaceutical Co., Ltd.), founded in 1999, is located in Guiyang City, Guizhou Province, and is a retail-oriented enterprise. As of October 23rd, 2022/kloc-0, Guoshengtang Pharmaceutical Co., Ltd. had no cooperation with Yi Shu.