As far as I know, the tourist attractions worth visiting in Xi include Terracotta Warriors Museum, Wild Goose Pagoda-Datang Furong Garden Scenic Area, Huaqing Palace Scenic Area, Xi City Wall-Beilin Historical and Cultural Scenic Area, Daming Palace National Heritage Park, Hanyang Mausoleum Museum and so on.
Recently, a popular song "Possibility" mentioned Xi 'an City Wall, which is a must-see spot for Xi 'an tourism. Very popular!