Transport from pudong airport at night

Oh, don't worry. You can still find legal and safe taxi at that time. Or you can take airport shuttle bus Night Line to go to downtown area.
In addition, finding a hotel nearby the airport is also a good choice. And yes, Dazhong Airport Hotel is the nearest one. The exact address is No.6001, Yingbin Avenue. This hotel is located between T1 and T2. So you can walk to the destination within a few minutes.
AS you arrive late, you can only go sightseeing next day.So it has no much difference to stay near airport or downtown. The only thing is you need to check in hotels for twice if staying near airport.

Thanks for your answer, so where we can fond legal taxi there and how much will it cost? if we stay at the hotel near airport, how must we take next day to go to sofitel hyland in nanjing airport by taxi manglev or subway?

Well, you can find many legal taxies at the taxi stand. Just follow the direction boards and it's easy. You can tell the destination and then I can tell you the approximate price.

Sofitel Hyland Hotel is located at Nanjing Road. In the next day, you can take subway line 2 at the airport, get off at East Nanjing Road, Exit 4. After arriving, walk southwest around 380 yards to find the hotel.