During the Liu and Song Dynasties, * * * planned to build eight imperial tombs. Except for the tomb of Qiao Liu Xingning, the father of Emperor Wu, which is located in Zhenjiang, Jiangsu, the other seven tombs are located in Nanjing today. In Xin Qiji's "Looking Back at the Gubei Pavilion at the mouth of Yongyu Le Jing", there are clouds: grass trees in the sunset, ordinary alleys, and slaves sent by human beings to live. Liu is Emperor Wu of Song. Emperor Wu of song was born in Zhenjiang since childhood, and his father was buried here in his early years. Its capital is in Nanjing next to Zhenjiang, and Nanjing is a prosperous place. Under similar geomantic conditions, for convenience and the so-called "Long Mai", Liu Song's tombs are basically in Nanjing.
Nanqi has only 23 years left. Except Xiao Daocheng's Tai 'anling Mausoleum is in Jiangyin, the other imperial tombs are buried in Lingkou Town, Danyang City (online Xiao Daocheng Mausoleum is in Jiangyin, but Baidu Encyclopedia actually knows that Tai 'anling Mausoleum is in Danyang). Danyang is now under the jurisdiction of Jiangsu Province and is managed by Zhenjiang, but it was directly under Zhenjiang in the past. Yes, Zhenjiang again.
Xiao Liang. Not much to say, the reading desk and Zenghua Pavilion left by Prince Zhaoming and Prince Zhenjiang in Nanshan are still there.
Chen Nan. I didn't find the relevant information at all, but ah, I finally returned to Nanjing.
The location of the mausoleum is usually around the capital. In addition to being limited by geomantic omen, geographical factors are very important because of the underdeveloped traffic conditions in ancient times. As an important city in ancient times, Zhenjiang once had a very high political and economic status (a sigh was just "once"). As a place to bury the emperor, it was understandable that it was favored at that time.