The 8.5-mile-long wall that surrounds Xi’an, touted as one of the best-preserved walled fortifications in China, could be the next UNESCO World Heritage site.
Jo: When I visited Xi’an recently, Feifei, I went to the Terracotta Warriors, the Bell Tower, the Drum Tower and the Tang Paradise, but did I miss anything? Feifei: Well, Jo, I think you did.