500 people. Xi 'an, referred to as "Gao" for short, was called Chang 'an and Haojing in ancient times, and it is a prefecture-level city under the jurisdiction of Shaanxi Province. According to local personnel data, there are 500 people named Wang Tao in Xi 'an, distributed in various cities in Xi 'an. Xi is the best tourist destination in China and one of the cities with the most international image in China. There are two and six heritages on the World Heritage List respectively.