Didi is absolutely dominant in Kunming. Overnight (and I've been there 15 years) it became impossible to hail a cab, because all the cabs were servicing Didi customers. Way to market your service ... if you aint on it, you aint getting to where you need to be! I would say market penetration on a per-ride basis was pushing 80%, and that was a year ago. Uber has no hope.