Shenzhen, China's first and one of the most successful Special Economic Zones, is a city of novelty and modernity in the Pearl River Delta of Guangdong Province. Being a major financial center of Southern China, Shenzhen is home to headquarters of numerous high-tech companies. It is very close to Guangzhou, capital of Guangdong Province, and Hong Kong SAR.
You can find business opportunities here since there are a lot of MICE (Meetings, Incentives, Conventions & Exhibitions) held in the city. If you are traveling from Hong Kong to Guangzhou, you can also have a stop in Shenzhen. There are trains running between these cities every day. There are more than 100 trains scheduled between Guangzhou and Shenzhen, with an interval of 10-20 minutes.