You may have seen the news, and
video [m.youtube.com], of building two hospitals in mere days in Wuhan to ease Covid-19 medical need.
Well, in a web version of similar magic poof attitude Alipay put out a program encouraging development of mini-apps to help all those home quarantined people. Apparently over a thousand developers built almost two hundred mini-apps each with, naturally, contactless (Ali)payment ability including:
grocery deliveries, legal and medical advice, logistics, and public services. Marketing where everyone wins is simply sublime :)