りくとうさんりゃく

六韜三略

表記・読み：りくとうさんりゃく

1. 1

   The Six Secret Teachings and The Three Strategies of Huang Shigong (two ancient Chinese military treatises)

   名詞yojijukugo
2. 2

   secrets (of the art of war, etc.); mysteries

   名詞yojijukugo