Question: What is the name of this provincial capital and the largest city of Liaoning Province, People's Republic of China, that developed SIASUN UAV?
Sentence (from "Shenyang"): Shenyang ( ; ), formerly known by its Manchu name Mukden or Fengtian (), is the provincial capital and the largest city of Liaoning Province, People's Republic of China, as well as the largest city in Northeast China by urban population.
Relevant evidence: Yes