大家都知道山西省有个吕梁市,是《吕梁英雄传》小说中抗日英雄们的故乡。孰不知还有一个很古老的东方吕梁。它位于江苏省徐州市境内。在我国的大汶口文化和山东龙山文化时期,这一带便有人们居住了。夏朝时期徐州地区因彭 Everyone knows that there is a city of Lvliang in Shanxi Province, which is the hometown of the anti-Japanese heroes in the novels of Luliang Heroes. Everyone knows there is a very old Oriental Luliang. It is located in Xuzhou City, Jiangsu Province. In our country, Dawenkou Culture and Shandong Longshan Culture period, people lived in this area. Xia and North Dynasties in Xuzhou Peng