China Taxi Book now TOTALLY FREE - now covers 30 odd cities in China.

I have posted about this before - but the full versions for each city were paid - now TOTALLY FREE. Don't take my word for it - download iOS or Android version and check for yourselves.

IMHO anybody heading to China SHOULD have this App on their smart phone.

NO I am not affiliated in way shape or form with developers - I just use it EVERY day I am in China. Good luck.