Zhengzhou (Xingyang) and Youzun Changyuan,
Zhengzhou Ruiyang Nursing Home,
Zhengzhou City, Erqi District, Aixing Sunshine City Senior Service Center,
Tianlun Homeland Nursing Home,
Zhengzhou Evening Sunshine Nursing Group,
Zhengzhou Hengshunyuan Elderly Nursing Home,
Guangda Ou'an Leling Medical Nursing Center and so on, and I'm not going to list them all. The platform of the Senior Citizen Information Network provides the introduction and contact information of the organization, so you can refer to it.
I hope it will be helpful to you.