A flea market. You can buy second-hand barbecue cleaning machines in Shenyang flea market. Shenyang, formerly known as Shengjing and Fengtian, is a prefecture-level city, provincial capital city, sub-provincial city, mega-city and the core city of Shenyang metropolitan area under the jurisdiction of Liaoning Province, a central city in the northeast of China, and an important national industrial base and advanced equipment manufacturing base approved by the State Council.