Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 20, 2024. (CFP)

Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 20, 2024. (CFP)

Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 20, 2024. (CFP)

Photo taken on October 20 shows the sceneny of the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province. (CFP)

Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 6, 2024.

Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 6, 2024.

Tourists visit the imperial Xiaoling Mausoleum, the burial site of the Ming Dynasty's (1368-1644) founding emperor Zhu Yuanzhang, in Nanjing City, Jiangsu Province, October 6, 2024.