"Sawdust capsules" are bestsellers online; the profit from making fakes can be as high as 30 times. These differently named "medicines," which claim to have various curative effects, actually have the same components: sawdust, bran, and flour. Photo from Xinhua News Agency. According to Xinhua News Agency, using sawdust, bran, and flour as raw materials, six counterfeit dens in Jingzhou, Hubei Province produced...