川党参 Traditional form: 川黨參 Pinyin (reading): Chuāndǎngshēn Definitions: Sichuan codonopsis (Codonopsis pilosula, root used in TCM) Characters: 川 - stream, river 党 - political party, gang, faction 参 - to take part in, to intervene; ginseng Traditional characters: 川 - stream, river 黨 - political party, gang, faction 參 - to take part in, to intervene; ginseng