Was it not explained in the video? Did you even watch it? Who is trying to hide the fact that China has cheap labor?
Well, I mean, if the tiresome mantra China = cheap labors is sufficient for you...
How about going into the origin of China and the Global Markets, explanation of taxes (tariffs) and how they work and who ultimately pays in the end? I must have missed the part about how large multinational corporations have benefited from trade with China and that it's the smaller non-multinational companies that are feeling the adverse effects?
I could go on but apparently I must have watched a different video.