Origin and Rheology of Hejin Powder

In the late 1980s, some workers in Hejin Coal Mine first took this drug. The main synthetic method of drugs is to mix "caffeine sodium" and "morpholine gung" with some vitamin powders. In the mid-1990s, in order to facilitate smoking, drug dealers cooked it into paste and dried it for drug addicts. Some are made into velvet or thin sheets, and some are mixed with poppy shells to attract drug addicts. Under the influence of huge profits, the "noodles" that were not easily addictive gradually moved closer to higher-level drugs. At present, the attraction of "noodles" without "heavy smoke" in Hejin City is gradually decreasing, while the new "black noodles" with poppy shells and other ingredients in Xiangning County of Linfen City seem to be more popular. Fan Shi's "noodles" (also called noodles locally) were found to be mixed with heroin.