(1) Outline: Silkworm is dry, which can dispel wind and remove dampness, so silkworm excrement mainly treats rheumatism, and some people use this ironing method to treat rheumatic joint pain. According to Chen's experience, treating broken string wind eye with light touch ointment can also dispel wind and remove dampness. Pour the juice with mulberry wood ash, and cook the nail fish into pills to cure the abdominal crux.
② Seeking this grassland: The original silkworm excrement is a specific medicine for rheumatism. If rheumatism paralysis is relieved, that is, blood deficiency cannot nourish meridians, tonics should also be added.