Baisui Mountain, Evergrande Ice Spring, Kunlun Mountain, Nongfu Spring, Tiandi Essence, Tai Chi Water, Shudayuan, Tongyi, Aershan, Beite. Chongqing has many mountains and is built on the mountains. It is also known as the mountain city. To the west of Chongqing City, there is a mountain named Zhongliang Mountain. It is known as one of the four green lungs of Chongqing due to its dense vegetation. At the same time, it is famous for its high-quality underground water sources. The top ten mineral water brands in Chongqing are Baisui Mountain, Evergrande Ice Spring, Kunlun Mountain, Nongfu Spring, Tiandi Essence, Tai Chi Water, Serta Source, Tongyi, Aershan, and Beite.