血竭,被《本草纲目》誉为“活血之圣药”, 有”夺命之功”。但过去使用血竭却依赖血树,云南省个旧市制药厂科技人员经过两年多的努力,终 Dragon’s Blood is praised by the “Compendium of Materia Medica” as “the holy medicine of blood circulation,” and it has “the power of fatal life.” However, in the past, blood use had been dependent on blood trees. After more than two years of hard work, the scientific and technical personnel of the pharmaceutical factories in Gejiu City, Yunnan Province ended.