I saw a girl on a bike get hit and killed by a taxi trying to beat a light. She was going across even though the light was red, as is common in China. I'll never get the "crash" out of my head.

I don't really blame the driver, but the whole system is crazy: you have tons of cars and tons of non-cars (bikes, electric bikes, pedestrians) mixed up all together with limited infrastructure, these things are just bound to happen. I can't wait for self driving cars to be a thing, they'll be able to handle this much better.