2. The purchaser shall, within 30 working days from the date of application, go through the transfer formalities at the real estate trading center, get the receipt and go through the real estate registration formalities. Introduction to Shenzhen Shenzhen is a prefecture-level city under the jurisdiction of Guangdong Province, referred to as Pengcheng. It is a sub-provincial city, a city under separate state planning, a mega-city and a China Special Economic Zone approved by the State Council.