27,000 students. Service industries (restaurants, hotels, banks, retail shops, etc.) to accommodate the students have sprung out around the universities in abundance. At Sias, the administration tacitly allows students to live off campus, creating a large community of landlords around the university. The presence of 40,000 students has had an undeniable and long lasting impact on the community. Tourism Due to limited accommodation, lack of infrastructure, pollution and other factors, tourism has been slow to take off in Xinzheng. Every Spring, the city hosts a ceremony honoring the Yellow Emperor, the legendary ancestor of the Chinese nation. In 2009, this celebration attracted over 10,000 Chinese people from within the People's Republic of China, as well as many Overseas Chinese. However, many of these guests find accommodations in nearby Zhengzhou, and the economic impact to the city is minimal. Xinzheng is said to be an 'open-air' museum, and the nearby Shizu mountain is said to be the exact birthplace of the Yellow Emperor. The Zhengzhou Dragon realization company began construction at the turn of the 21st century of a large concrete dragon that would straddle the mountain. A giant dragon was being constructed by private investors near the city out of concrete and marble with a 29.9m tall head and a body that would have stretched along the ridge line of Shizu Mountain. The hollow body of the dragon was slated to be 9m high and 6m wide and would have contained a light rail system along with facilities for sight seeing and leisure, such as shops, restaurants and luxury clubs. The project was expected to be completed before October 1, 2009, to celebrate the 60th anniversary of the founding of the People's Republic of China. However, lack of funding, and a general lack of interest, left the project unfinished. Transportation Air The airport that serves the provincial capital, Zhengzhou Xinzheng International Airport , is located in Xinzheng. This is of particular importance not only because it is an airport for a large urban center, but because it is the only international airport for the province of 100 million. On February 8, 2009, a nonstop air route between Zhengzhou and Taipei–Taoyuan was launched; this route was initially operated by Shenzhen Airlines. Rail As in the rest of China, rail transport in Xinzheng is handled by the China Railway Corporation. Xinzheng itself had a small railroad station, , at the edge of