Cixí
The tombs of Empress Dowager Cixi and the Qianlong Emperor were looted by troops under the command of the warlord Sun Dianying in 1928. Other tombs were looted in the 1940s and 1950s, leaving only the tomb of the Shunzhi Emperor untouched. The burial chambers of four of the tombs, namely the Qianlong Emperor, Empress Dowager Cixi and two of the Qianlong Emperor's concubines, are open to the public.