The reporter learned from Nanjing Pharmaceutical Company Limited(600713) that the company has carried out business cooperation with Nanjing Vazyme Biotech Co.Ltd(688105) and Nanjing Vazyme Biotech Co.Ltd(688105) covid-19 antigen self-test box has been put on sale in yunmi City drugstore of Nanjing Pharmaceutical Company Limited(600713) Baixin drugstore this afternoon. Customers can register at the WeChat public official account at 100 letter pharmacy and then pick up the goods at the store. The company’s nine chain institutions, including Baixin pharmacy, Xuzhou Guangji pharmacy and Hefei pharmacy, with a total of about 400 stores, will successively put on the covid-19 antigen self-test box in the near future.