Mengshan, located at the junction of Pingyi, Feixian and Mengyin counties, stretches for more than 2 kilometers, and together with the white Taiyi Mountains, * * * is enough to form the backbone of the hilly areas in central and southern Shandong. The main peaks of Mengshan Mountain are mountainous and majestic, and are known as "72 peaks, 36 caves and 7 ancient temples". Guimengding, the main peak, is 1156 meters above sea level, second only to Mount Tai, which is the second highest peak in Shandong. Mengshan Mountain, also known as Dongmeng in history, was seen in ancient books in China, with magnificent scenery and a collection of historical sites. The ancient books such as Chengtiangong, Yingxian Bridge, Guanyin Hall and Confucius Xiaoluchu set off against places of interest such as dolomite, drum platform, Wanghailou and Guimengding, attracting famous literati who came to Mengshan to explore the scenery and win. When Confucius boarded the mountain, he once felt that "climbing Dongshan Mountain (that is, Mengshan Mountain) is a small road". Li Bai and Du Fu, two flag-bearers in the Tang Dynasty, visited Mengshan for four years in Tianbao, and formed a deep friendship. Du Fu wrote a poem for this purpose: "Get drunk and sleep in autumn, walk hand in hand with Japan", which has become a story that has been told for thousands of years. Now, after several generations of forest farm workers closed hillsides to facilitate afforestation, the forest coverage rate of Mengshan Mountain has reached more than 9%, with hundreds of plant species and more than 4 animal species. According to the detection of the Center for Ecological Environment Research of Chinese Academy of Sciences, the air humidity and temperature in Mengshan are suitable, with oxygen content of 21.3% and negative ion content of 85,/cm3. Become a large ecological museum. The tourist scenic spot of Yimeng Mountain base area is located in Xiawei Town, Yishui County, Shandong Province, 3 kilometers west of the county seat. The tourist area is about 12.7 kilometers long from north to south and 5.7 kilometers long from east to west, with a total area of 32.6 square kilometers. It consists of five scenic spots: Xiawei, Shuang Shan, Wangzhuang, Zhandi and Yuntouyu. There are profound eastern and western cultures in the scenic area, and there are many historical sites: the former site of China Shandong Branch, the former site of the Eighth Route Army Shandong Column Command, the former site of the Volkswagen Daily and the former site of the Menglianggu Battle Chen Yi Command, the century-old Catholic Church, Notre Dame Cathedral, Yimeng Hongsao Garden, Qianqian Village, Yimeng Mountain Memorial Hall and the base square, etc., which integrate education, patriotism, leisure and participation. Make you realize the cruelty of war, cherish peace and love peace. At the same time, I feel exotic and European. Here, the mountains and rivers are beautiful, the mountains have souls, the water is affectionate, the Yimeng Mountain and the yi river are interdependent and intertwined, and the pagodas are beautiful and transparent, and there is no mountain and no wonder. There are profound human resources here, and the century-old Catholic Church and Notre Dame Church bear the collision of Chinese and Western cultures in this land. Gothic architecture and church bells have a long history of culture. Numerous revolutionary sites, rich cultural deposits, beautiful scenery and water colors, simple customs and rich red culture make people indulge in them and linger. The tourist area is about 12.7 kilometers long from north to south and 5.7 kilometers long from east to west, with a total area of 32.6 square kilometers. It is the command center of the party, government and army in Yimengshan base area, one of the four famous base areas in China. It is known as "Yan 'an in East China" and is a revolutionary holy land in the pioneering period of the party building and army building in Shandong Province. It is called "Wangzhuang period" in the history of revolutionary struggle. Liu Shaoqi, Luo Ronghuan, Xu Xiangqian, Chen Yi, Su Yu and other proletarian revolutionaries of the older generation worked and fought here. Here, every hill has burned the bonfire of War of Resistance against Japanese Aggression, and every inch of land is permeated with the blood of the soldiers and civilians in the pit. The East and West cultures in the scenic spot are profound, and there are many historical sites: the former site of China Shandong Branch, the former site of the Eighth Route Army Shandong Column Command, the founding site of Volkswagen Daily and the former site of Meng Lianggu Chen Yi Command, the century-old Catholic Church, Notre Dame Cathedral, Yimeng Mountain Memorial Hall and the base square, etc., which integrate education, patriotism, leisure and participation. Let you walk into the base area, feel Yimeng Mountain, breathe the natural freshness of the old revolutionary base area of Yimeng Mountain, touch the vicissitudes of history, accept the baptism of culture, and inspire the light and passion of life.