孙子兵法sūn zǐ bīng fǎ释义“Art of War”, one of the Seven Military Classics of ancient China 武經七書|武经七书[Wu3 jing1 Qi1 shu1], written by Sun Tzu 孫子|孙子[Sun1 zi3]单字详解孙sun子zi兵bing法fa