1. The emperors above Fuling of Qing Taizu, Zhaoling of Taizong and Xiaoling of Shizu were cremated, and the jewelry and Zigong were burned together. There was nothing to steal in the mausoleum.
2. Tailing in Yong Zhengdi, Sejong in Qing Dynasty, and Changling in Jiaqing, Renzong.
3. Ganling. Located on Liangshan Mountain, about 6 kilometers north of Ganxian County, Shaanxi Province, it is the tomb of the only female emperor Tang Gaozong Li Zhi and his wife Wu Zetian in China history. There are two emperors buried in a tomb, the only one at all times and in all countries. Ganling, in particular, is a well-preserved imperial mausoleum, and many capable people try to steal it.
4. The imperial tombs of Yuan Dynasty with intensive burial system. When they dig the grave, they take out the whole piece of soil and put it together in order. After the coffin enters the hole, it is covered with clods in turn, and the excavated new soil is transported to a distance and thrown away. The next year, the grass grew, and the cemetery, like other places, was invisible to anyone. In order to make it easy to find when offering sacrifices to ancestors, the buried person killed a milk camel in the burial pit and led the female camel to find it when offering sacrifices to ancestors. The place where the female camel moans is the burial place of the emperor. But if the female camel dies, the emperor's grave can't be found. ?
Except for the Ming Tombs and the Four Spirits of the old crooked-neck emperor, Dingling was excavated by archaeology.
6. Cao Cao's mausoleum. Judging from the existing historical materials and archaeological discoveries, Cao Cao did not have a secret burial, let alone a suspected burial, but only advocated a simple burial. Unexpectedly, this "simple" funeral has added a lot of complexity to history. According to historical records such as the History of the Three Kingdoms, Cao Cao died in Luoyang in 220 AD, and the coffin was transported to Yecheng and buried on the hill west of Ximen Bao Temple in the west of Yecheng. There are no civil tombs, no gold and jade funerary objects, and no tall and solid memorial halls. Hundreds of years later, this simple tomb of Cao Cao was lost in history. After the Song Dynasty, Cao Cao was regarded as a traitor, and the unknown tomb site also proved his treachery. Seventy-two suspected tombs are widely spread in folklore and literary works, and many people believe them. But so far, his grave has not been found.