a special industrial zone. The conceptualization of the port originated with urban city planner Wang Weifeng, PhD (王维锋], in 1986. Till 1993, it was a small village with no more than fields, fish farms and a small fishing port. In 1993, the area was declared an experimental industrial zone and opened up to international trade. It is divided into 8 towns: Besides, Changyinsha Modern Agriculture Demonstration Zone (), Shuangshandao Island Tourist Resort (), (), (), (), (), and () are regarded as township level administrations with actual jurisdictions. Economy In 2019, Zhangjiagang’s regional GDP reached CN¥254.726 billion, with an increase of 6.1% at comparable prices. Calculated by the registered population, the per capita GDP is CN¥273,900, which is equivalent to US$39,700 at the average exchange rate. Based on the permanent population, the per capita GDP is CN¥201,800, which is equivalent to US$29,300 at the average exchange rate. Sector composition Among the total GDP of Zhangjiagang in 2019, the added value of the primary industry is CN¥2.882 billion, with a decrease of 2.0%; the added value of the secondary industry is CN¥130.848 billion, with an increase of 5.3%; the added value of the tertiary industry is CN¥120.996 billion, with an increase of 7.2%. The proportion of the three industries is 1.1:51.4:47.5. Education Ivy Experimental High School Transportation In 2019, there are 783 buses operating in Zhangjiagang, with 47.93 million bus passengers and 65 bus routes. At the end of the year, the city has 443,300 motor vehicles. By the end of the year, the number of privately-licensed cars in the city reaches 358,100. The city is involved in the Shanghai-Nantong Railway, the Nantong-Suzhou-Jiaxing Intercity Railway and the Southern Jiangsu Riverside Intercity Railway. Tourism In 2019, the total tourism revenue of Zhangjiagang is CN¥19.7 billion. Among them, foreign exchange income from tourism is US$76,017,500. The number of domestic tourists received throughout the year is 9,355,900; the number of foreign tourists received is 46,100. The city has 4 national AAAA-level tourist attractions, 3 national AAA-level tourist attractions, and 1 provincial-level tourist resort. The city is claimed to be one of 100 Chinese countries or country-level cities with the biggest potential to develop tourism in 2020 by organizations including the China Economic Herald newspaper and the China Information Industry Association. Language Zhangjiagang, like many regions in China, has its own unique dialect that differs from the standard Mandarin Chinese spoken throughout the country. The