I can spend the night at Xi North Station.

Waiting hall, express hotel, youth hostel, 24-hour McDonald's or KFC next to bullet train.

1. Waiting hall next to the bullet train: You can wait here. There are seats and toilets in the hall, so you can have a rest for a while.

2. Express Hotel: There are many convenient hotels near Xi 'an North Station, which are relatively cheap and have simple accommodation facilities.

3. Youth Hostel: Youth Hostel is relatively affordable, providing simple accommodation facilities and public areas.

4.24 hours McDonald's or KFC: These fast food restaurants usually have comfortable seating areas for people to rest for one night.