Introduction to Xuandu Temple: Xuandu Temple, also known as Nanguan and Yuandu Temple, is located at the southwest foot of Qingya Mountain to the south of Dongzhen Temple. It was the incense courtyard of King De in the Ming Dynasty. It was the residence of the feudal lord in Jinan from the Chenghua to Chongzhen years of the Ming Dynasty. The tombs of the six generations of German kings were built here. The springs here are flowing and the trees are lush. A crabapple in Xuandu Temple is particularly lush, with tall branches, a broad crown and overflowing fragrance. At the end of the Qing Dynasty and the beginning of the Republic of China, Xuandu Temple collapsed and the cemetery was also destroyed. Now only the eight-character wall, the tomb of King De and a Xiangtang remain.