Senses
血气/ 血氣 vigor
vitality and physical energy; animal spirits; a person's temperament
血气/ 血氣 valor
courage and uprightness; integrity or righteous spirit
血气/ 血氣 blood and breath
(literary) physical life or bloodline; living creatures with blood and breath, often referring specifically to humans
血气/ 血氣 impulsiveness
rash courage or passion; impulsive bravery arising from youthful vigor