读杜甫的《后出塞·其二》:“朝进东门营,暮上河阳桥。落日照大旗,马鸣风萧萧……”目光顿时停留在一面旗上。诗写一个新兵初入军营时的见闻观感,在傍晚的营地,这面大旗能首先进入视界,可见位置的显要。前人边塞诗里多有旗帜入诗,如盛唐人皇甫冉的“旗鼓军威重”(《送客》),把旗帜、战鼓与军威相连,可谓举足轻重。自然,旗与鼓在冷兵器时代共同承担着传递号 Reading Du Fu’s “After the second plug”: “Toward the East Gate Camp, Twilight Heyang Bridge. Set off the sun, Ma Mingfeng Xiao Xiao ... ” “Eyes suddenly stay in a flag. Poetry Write a recruits into the barracks when the first sight, in the evening camp, this banner can first enter the horizon, we can see the position of the most important. In the frontier poetry, there are many banners into the poem, such as the emperor of the Tang Dynasty Huangpu Ran ”banner military authority “ (”send off"), the banner, war drums and military link, can be described as pivotal. Naturally, the flag and the drum shared the transfer number during the Cold Weaponry