The Xuesaitong Injection was jointly developed by KPC and Kunming Institute of Botany of Chinese Academy of Sciences. Clinical studies began in 1983 and by 1985 the Xuesaitong Injection was ready to be launched on the market and KPC’s internal testing standard became its quality standard. After being revised several times, both local and national standards were put forward by KPC. KPC’s internal control standards have always been more strict than the national standard, so KPC has always lead the way and set the standard. Over the course of 30 years’ clinical application, the quality of the Xuesaitong Injection has been widely recognized.