According to Baidu map, the whole journey from Xi 'an Bell Tower to Datang City, the city that never sleeps, is about 7. 1 km, and the journey takes about 28 minutes, passing through Chang 'an North Road and Chang 'an South Road.
Recommended food in the city that never sleeps in Datang: sesame meat pie, green sesame rice, sugar rattle, apricot cheesecake, round fan cake, small mirror cake, etc.