Why Soviet cities are insanely well designed – SovietBorn on Youtube: Not quite actually, she goes off to list many of the cons towards the last third of the video. No need to throw the baby out with the bathwater though, there are ways to address the cons without abandoning everything that ever went into Soviet architecture.
China's City of the Future: Utopia or Dystopia – TechAltar on Youtube: Looks like Shenzhen is kind of out of this world.