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on train from Xi'an to Beijing - DSC00721
on train from Xi'an to Beijing - DSC00722
on train from Xi'an to Beijing - DSC00723
on train from Xi'an to Beijing - DSC00724
on train from Xi'an to Beijing - DSC00725
on train from Xi'an to Beijing - DSC00726
on train from Xi'an to Beijing - DSC00727
on train from Xi'an to Beijing