Discussion of the Chinese role in the recent bubble (also, use of ASICs for mining) starting @15min or so. E-payment situation (Alipay, WeChat, etc.) in PRC described @24min.
Sinica podcast: ... Joined by Zennon Kapron, fintech expert, owner of the Shanghai consultancy Kapronasia, and recent author of the book Chomping at the Bitcoin, we delve into the driving forces behind the cryptocurrency revolution in China, as well as take a quick look at the various other kinds of innovation surfacing in China's online financial sector.