Yimeng Mountain Base Area is one of the four base areas in China, the predecessor of Shandong Provincial Party Committee, the seat of the provincial party committee in the Sulu-Henan-Anhui border region, the former site of the Central Shandong Branch, the founder of Volkswagen Daily, the former site of the Eighth Route Army Shandong Column, the former site of the Chen Yi Command post in the Battle of Menglianggu, Notre Dame de Paris, the century-old German cherry picking garden, the Yimeng amorous feelings garden and the birthplace of Yimeng Prize. The summer camp in the old revolutionary base area is a national defense education base, a patriotic education base, a social practice base, and a hundred red tourist areas in China. Relying on the glorious revolutionary history and rich revolutionary relics, the red tourist scenic spot in Yimeng Mountain base area was officially opened to tourists in Xiawei Town, Yishui County, Linyi City, Shandong Province on July 1 day, offering a generous gift for the party's 87th birthday.