Beijing/Hong Kong CNN  —  A takeout delivery rider suddenly loses it in the middle of the road, smashing his cellphone on the pavement after getting a negative review from a customer. Another delivery worker gets on his knees to apologize to a cop who pulled him over for running a red light, before jumping up, forcefully pushing over his motorbike and sprinting across a road without regard to traffic. In yet another incident , crowds of angry drivers gather outside an apartment complex,