While the weather has been cold recently, people's enthusiasm for traveling in China remains high. As the home to six UNESCO World Cultural Heritage sites, Xi'an City, the capital city of northwest China's Shaanxi Province, is attracting numerous tourists. If you want to immerse yourself in the historical atmosphere of the city, then the Xi'an City Wall, the largest and best-preserved ancient city wall in China, is a must-see attraction. Let's stroll along the Xi'an City Wall with our reporter Yang Xinmeng and read the long history of this thousand-year-old capital.