Yang qi
  Yang qi refers to the body's vital force or functional aspects in general. Unlike the blood or body fluids, qi (vital energy) is an abstract concept in TCM; it can't be seen and belongs to yang. This TCM term sometimes refers to some body qualities and functions like superficial, upward direction, hyper-functioning, stimulating and light. It is the opposite of yin qi.
yang qi 陽氣
  陽氣泛指身體的能量或功能方面。與血或津液不同,氣是中醫理論中一個抽象的概念,它不能看見,屬陽性範疇。這個中醫名詞有時又代表身體方面,一些凡屬於外表的、向上的、亢盛的、增強的、輕清的特質都屬陽氣範疇。與陰氣意義相反。