Warriors obeyed Military Eetiquette ,advocated equitable duels,kept to etiquettes and attached importance to Aristocrat values ,so Aristocrat wars represented not only killing but also warmth during this period.

Through analysis and review on boxing,western culture,social background and ethnic strife history,the formation and development of cultural connotation of boxing are described.

The compiling purpose of the collection is chiefly characterized by its esteem for the poems of Tang and particular esteem for Du Fu, its emphasis on the function of political enlightenment of poetry, and much sensitivity to the content about national struggle.

Mao Tsetung′s theory that identifies national struggle with class struggle is a reflection of mutual relation between national and class struggle during the period of the War Resistance against Japan.