从前,有两个相邻的国家,为了拓宽自己的疆土,增强国力,都想让对方臣服于自己,多年的积怨终于使得他们爆发了一场空前的战争。三年过去了,军队精疲力竭,民不聊生。其中一个国家的军队终于抵挡不住对方的节节进攻而败退,一步步退进山林,被团团围困。因为山高林密,地形复杂,而且考 Once upon a time, two neighboring countries, trying to broker their own territory and increase their national power, tried to subjugate themselves to one another. After years of grudges, an unprecedented war broke out. Three years have passed, the military is exhausted, and the people are unscrupulous. One of the armed forces of the country finally retreated from the steadfast attacks on the other side and retreated step by step into the mountains and forests and was besieged by round-robin battles. Because of the high mountains and dense forests, the terrain is complex, and the test