What are the successful cases of pension real estate development in China?

Beijing Kaijian Apartment for the Aged.

Vanke: Hangzhou, Suiyuan Jiashu; Beijing, Vanke Happiness Exchange.

Zhuo Da: Shijiazhuang, Hebei Province, an early developer.

Paulie: Xishan Forest Language and Xi Hui.

Beijing Sun City: The Sun City project in Beijing is an early developer.

Others include: Si, Yicheng, Yuexiu Real Estate, Fantasia, Greentown (Tongxiang Yada International Ecological Park), Longhu, Fosun, Taikang (the home of Taikang) and so on.