Chinese taxi drivers wield dual smart phones

This is a common sight in Qingdao taxis, drivers using two smart phones simultaneously, each running a different taxi app (打车 and 嘀嘀打车):
dual phones Chinese taxi
It’s also not uncommon for them to both be broadcasting each new potential fare, both dinging and announcing destinations aloud over top of each other throughout your entire ride. But generally speaking, Chinese tolerance for noise pollution is higher than ours.