I want to know the answer to the following question:
What has survived in Nanjing's suburbs?
All the background I'm provided with is that "A number of sculptural ensembles of that era, erected at the tombs of royals and other dignitaries, have survived (in various degrees of preservation) in Nanjing's northeastern and eastern suburbs, primarily in Qixia and Jiangning District.". Is that enough to answer the question?
Answer: yes