Driving in Dalian can be an easy process if you have a valid,unexpired drivers license from your home country.
The population of Dalian is over 7m so the traffic can be comparable to bigger cities, using the US as an example, such as Houston, TX.
You drive on the right side of the road and has similar traffic rules as the US. The only difference you will find is the cameras are the traffic police and some varying signs which you will learn upon studying for the Chinese Drivers License exam.
You will find just as in the US sometimes you are driving bumper to bumper during high peak hours such as 8am and 5pm.
To obtain your drivers license you can use the handy app called: Laowai Drive. It has the exact test questions, in English, that you will have to take your test. There is no driving part to the exam just a question part. The app also provides the passport and drivers license translation that you will need to take into the Dalian Department of Motor Vehicles. After getting your documents translated you will need a medical exam proving you have all five fingers and get your vision checked. You will also need some passport size photos for your drivers license picture. If your country license states you wear glasses you will need to wear some for your picture regardless if you wear contacts or not. If you have gotten any laser eye corrective surgery you can bring this proof to disregard the picture with glasses. When you are ready to take the exam and have all the required documentation you can register for the exam at the facility. After you pass the exam with a 90 or above, Yes you will make it if you are practicing with the APP, then you hand in all your documents and get your license the same day.
Good Luck and Safe Travels!