Excuse me, can I stop the electric car to charge in the examination room of subject 23 in Nanning, Guangxi?

In addition to the driving test, no vehicles are allowed to park in the test venue. There is a parking space outside the examination room, so you can park your electric car outside. As for what you said, you can't charge your electric car because there is no charging pile in the parking space outside, so you can't charge your electric car!