Tianma Island consists of Malu Mountain and Tianhu Lake, two major parts. Malu Mountain, a square area of 26 square kilometers, the main altitude is 662.2 meters, is the crown of the mountains in southeast Lu, because it is like Malu Mountain, so it is named Malu Mountain, which is included in the famous mountains such as Song History, Qi Cheng, Qi Dongye Language and other ancient books. Tianhu has a total area of 28 square kilometers and a total reservoir of2.9 billion cubic meters. It is the seventh largest reservoir in Shandong Province. Malu Mountain rises up, magnificent and magnificent. There are blue waves of Tianhu Lake larger than the three West Lakes. The mountains are blended in the lake light and the mountains are like the fairy source. The food culture is unique, with a variety of flavors of snacks, can make people full of food.