Seven Military Classics of ancient China viz "Six Secret Strategic Teachings" 六韜|六韬[Liu4 tao1], "Methods of Sima" 司馬法|司马法[Si1 ma3 Fa3], "The Art of War" 孫子兵法|孙子兵法[Sun1 zi3 Bing1 fa3], "Wuzi" 吳子|吴子[Wu2 zi3], "Wei Liaozi" 尉繚子|尉缭子[Wei4 Liao2 zi5], "Three Strategies of Huang Shigong" 黃石公三略|黄石公三略[Huang2 Shi2 gong1 San1 lu:e4] and "Duke Li of Wei Answering Emperor Taizong of Tang" 唐太宗李衛公問對|唐太宗李卫公问对[Tang2 Tai4 zong1 Li3 Wei4 Gong1 Wen4 dui4]