I got my Chinese driver's license today, getting a score of 99/100. This article was very helpful for me in getting it. The Laowaidrive app is also excellent. The Laowaidrive people were able to send a book of the test questions and answers which cost 149 RMB, and were also able to translate and notarise my driving license and passport which cost 250 RMB.
All the information in this article is correct, except that after I passed the test I was able to just go down to the desk, pay 10 RMB and I got the license about five minutes later. No need to go back again or have it sent to my home address by courier. Overall a smooth process.