I can't remember China's Miracle, but I KNOW that the Dancing Machine one is a thing she did as a joke on Produce 101, so I'm assuming China's Miracle comes from the same type of deal
You guys have to understand that if Boa, Rain, Se7en, SNSD, 2NE1, and WG all failed to break the western market when K-Pop was at its peak, that it's never going to happen for any other artist.
"Kpop was at its peak" ? How so when EXO, TWICE and BTS right now are breaking records left and right I'd say K-Pop is now more prevalent than it was before.