唐太宗李衛公問對〔----卫-问对〕 tong⁴ taai³ zung¹ lei⁵ wai⁶ gung¹ man⁶ deoi³ {Táng Tài zōng Lǐ Wèi Gōng Wèn duì}

"Duke Li of Wei Answering Emperor Taizong of Tang", military treatise attributed to Li Jing 李靖 and one of the Seven Military Classics of ancient China 武經七書