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Jyutping zing1 hei3 san4
Pinyin jīng qì shén

Definitions (CC-CEDICT)
  1. the three energies of Chinese medicine: 精[jing1], 氣|气[qi4], and 神[shen2]
Definitions (Wiktionary)
  1. noun, Chinese, traditional
    essence, qi (energy) and spirit, the three energies of Chinese medicine
  2. noun, colloquial, usually
    vital energy; vigour; good shape; good health