pretty good. I went with my family. The legs of the elderly were not very convenient. The wheelchairs were brought. The enthusiastic staff was very intimate and made the elderly very warm. The barrier-free passages were taken and the green lights were all the way. Although they were unexpectedly moved in a strange city. There is also a little girl (staff) who is more intimate, and reached out to help solve the urgent needs of the family's physiological period in time. Thank you very much. In short, the trip to Xi'an was full of harvest and full of touch! Very happy 😁