Why did Baoshan, Cang Gong, southeast of Shaoxing, Zhejiang, become the land of imperial tombs?

The Sixth Mausoleum of the Southern Song Dynasty is located in Zangong Baoshan (now Gaobu Town, Shaoxing County) in the southeast of Shaoxing City, Zhejiang Province. Baoshan, one of which is on a high mountain, borders Wei Zi in the east and Fu Sheng in the south. It is a place with good feng shui. According to Range Rover in Vietnam (Vietnam Cultural Studies Series, International Cultural Publishing Company, 1995), Empress Dowager Cixi died in Wolong Mountain Palace in Shaoxing. Ordered "to bury him in the secret service, and not to use treasures. He should choose a nearby place to save the funeral, wait for the army to rest and return to the cemetery. The Zigong we made should be taken from Wu Zhou, and we should not detain the old system, thinking that we move here every day to serve. " Therefore, the site of Taining Temple in Baoshan, Shangting Township was chosen as the starting point of Shaoxing Palace Rescue, which was called You Yong Palace Rescue. Zhao Gou moved the capital to Lin 'an, and after the death of the Southern Song Emperor, he continued to hold a funeral in Shaoxing, which became the land of the imperial tomb.