Take the bullet train from Quanjiao to Hefei, and catch the next high-speed train after getting off. It's my first time to transfer from Hefei. Can you tell me how to get to the waiting room on the second floor? If you take a bullet train from Quanjiao to Hefei and want to go to Waiting Room No.4 on the second floor of the waiting room, you can refer to the following steps:

1. After arriving at Hefei Station, enter the station from the platform or the entrance on the first floor.

2. Take the stairs or elevator to the second floor.

On the second floor, you will see a central waiting hall, which is the main waiting area on the second floor of Hefei Station.

On the right side (east side) of the central waiting hall, you will see a sign marked "Waiting Room 4". Follow the direction of the sign, and you will arrive at waiting room 4.

Before catching the next high-speed train, I suggest you confirm the ticket information in advance, and make clear the location of the waiting room and the boarding time at the station to avoid delaying the trip. Have a nice trip!