Ryoyu Kido sent me the link to Modeling the influences of land reclamation on groundwater systems: A case study in Shekou peninsula, Shenzhen, China, which includes a map of land reclamation around the Nantou Peninsula, 1983-2005. I added color. In the map you can see the historic coastline and its three iterations. Shenzhen Talent Park is located in the dark brown area that was reclaimed between 2002-2005.