Shenzhen, hereinafter referred to as "deep", nickname "PengCheng", is one of China's four big cities, municipalities, cities under separate state planning, deputy provincial city, guangdong province, national, regional central cities, large cities, the positioning of the state council of the national economic center city and international city, national innovative city, international high-tech innovation center, global ocean center city, an international integrated transport hub, one of the three largest national financial center in China.
Shenzhen is located in the southern guangdong, eastern pearl river mouth, with Hong Kong late-inning comeback, daya bay in the east and the mirs bay, west also and LingDingYang, south across the river in shenzhen and Hong Kong are linked together, the northern border with dongguan, huizhou. The city has nine boroughs and 1 new district, with a total area of 1997.47 square kilometers. By the end of 2017, shenzhen resident population of 12.5283 million people, with population of 4.3472 million people, the actual management has a population of more than 20 million, the urbanization rate was 100%.
Shenzhen is China's first special economic zone, is the window of China's reform and opening up and new immigrant city, has developed into a modern international metropolis, has certain influence created a remarkable "shenzhen speed", enjoy "design it all", "the city of fashion", "a guest of the city" and "volunteer city" reputation.
Shenzhen is located in the pearl river delta front, is the tie and bridge linking Hong Kong and mainland China, new and high technology industries in China, financial services, foreign trade, Marine transportation, creative culture occupies an important position in the aspects of system innovation in China, opening wider to the outside shoulder the important mission of test and demonstration. Shenzhen sea port of iron, is China's largest port number, the most entry-exit people, the number of cars is the biggest port city.
In October 2018, won the award for the "national forest city", and as China's annual health city.
