You'll never find a more wretched hive of self entitled douches.

I've been shopping at Jimo Lu in Qingdao. There were plenty of perfect knock off bags, a lot of crap ones too. The good ones aren't cheap ~$100-200 US if you haggle hard. I wouldn't knock the quality of the nicer bags. Perfect stitching and good materials were used.

I did notice on my trip that the Beijing's Hongqiao market was more discrete about their nicer counterfeit bags. You would pick a bag from the catalog and then a runner would fetch it. Nothing of quality was sitting in the booth.