Real estate agent. In Shenzhen Haijixing stall, you can find rental shops through real estate agents, 58 cities or by observing pavement information. Shenzhen, referred to as Pengcheng for short, is a sub-provincial city, a city under separate state planning, a megacity in Guangdong Province, a China Special Economic Zone approved by the State Council, a national economic center city and an international city.