The route board of the old Hefei railway station
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/158209846@N03">Zhu Mengxuan</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/158209846@N03/43308273821/">Old_HefeiStation</a>