Songs commonly used in war in ancient novels

Qin Feng Without Clothes is the most famous patriotic poem in The Book of Songs, which comes from The Book of Songs, National Style and Qin Feng. It is the battle song of the people of Qin (now central Shaanxi and southeastern Gansu) against the invaders of Xirong. There are three chapters in the whole poem, and each chapter corresponds to the next sentence; Poems are similar, and poetic progress is made in the duet. Singing, marching, marching. The third paragraph of this poem shows the high fighting spirit of Qin Jun soldiers before going out to war: they call on each other, encourage each other, risk their lives and forget their death, and share the same enemy. This is an impassioned military song! Because of the long history, the original song has long been lost, so I chose an original lyric song expanded by netizens on the basis of "Qin Feng Without Clothes" to replace it. This word is magnificent and absolutely exciting, and it will live up to Qin Feng's good reputation of being naked.