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[Lǐ Jìng] and one of the Seven Military Classics of ancient China武經七書|武经七书[Wǔ jīng Qī Shū]
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[Li3 Jing4] and one of the Seven Military Classics of ancient China 武經七書|武经七书[Wu3 jing1 Qi1 shu1]