Walking by the back door of Yuelu Academy on Yuelu Mountain, you will see a valley. Here the streams and streams are bubbling and the ancient trees are green. This is Qingfengxia. Deep there is a red and green pavilion, that is love evening pavilion. Aiwanting Pavilion is one of the four famous pavilions in China. It is also inscribed by Chairman Mao Zedong. There are many cemeteries near Aiwanting Pavilion, including the cemeteries of soldiers killed in the 1911 Revolution, the martyrs pavilions of the Northern Expedition and the graves of martyrs of the Democratic revolution.