Drunk lying on the battlefield, you don't laugh, there have been several wars in ancient times.

The author made a pun, although there are only fourteen short words, but the meaning is hearty. It not only shows the cruelty and sadness of the war, but also shows the great ambition of "one person should take Wu Gou and gather 50 states in Guanshan" and "born this way", and shows the loyalty and patriotism of the border guards who know the future is uncertain but still die. The two artistic conceptions set each other off and make the feelings more sublimated.