“人人那个都说哎,沂蒙山好。沂蒙那个山上哎,好风光……”这首《沂蒙山小调》,相信很多人都很熟悉。其实,歌中所唱的沂蒙山并不是指某座山的名字,而是指以山东省著名的沂水和蒙山为代表的沂蒙山区。在沂蒙山区有很多“崮”——顶平坡陡的方山,孟良崮就是其中之一。孟良崮位于山东省蒙阴县东南的芦山,震惊中外的孟良崮战役就发生在这里。1947年四五月间,国民党45万大军向山东的华东野战军推进,意欲将陈毅、粟裕部剿灭。华东野战军在陈毅的领导策划下,决定全力围歼国民党军王牌主力整编第七十四 “Everyone says hey, Yimeng Mountain is good. Yimeng that hill hey, a good scenery ...... ” This song “Yimeng Mountain Minor”, I believe many people are very familiar. In fact, the song Yimengshan sing does not refer to the name of a mountain, but refers to the famous Yishui and Mengshan in Shandong Province Yimeng mountain. In Yimeng Mountain area there are many “崮 ” - top flat slope steep Fangshan, Mengliang 崮 is one of them. Menglianggu is located in Lushan, southeast of Mengyin County, Shandong Province. Menglianggu Campaign, which shocked both China and foreign countries, took place here. In April-May 1947, a total of 450,000 Kuomintang troops advanced toward the East China Field Army in Shandong Province, trying to destroy Chen Yi and Su Yu-min. Under the leadership of Chen Yi, the East China Field Army decided to fully annihilate the main force of the Kuomintang army’s trump card to reorganize the 74th