Abstract: To go further int0 the carrier function in many ways, we used the emulsified iodine oilby tava brucea milk as a carrier to treat the patients (Group A ) and also the pure iodine oil as a carrier(Group B). By studying 38 patients carefully for more than 80 times in clinic, we found l2 percent of thepatients ln group A was able to live for 3 years, but no 0ne lived f0r 3 years in group B. It was obvious thatthe curative effect of group A was better than that of group B. When analysing the carrier function, embolism and chemical treatment, we find tava brucea milk is a kind of promising carrier of many functi0ns.What's m0re, it can be used easily and has little side effect and costs little.