雷氣 [－气]

Jyutping leoi4 hei3
Pinyin léi qì

Definitions (CC-CANTO)
  1. courage (spoken)
Definitions (粵典–words.hk)
  1. 名詞、黃賭毒
    即​係​義氣
    loyalty, good faith; loyalty to friends, particularly the ties of brotherhood that unite gang or triad members and other members of the underworld