The emergent trend of "shared children" in senior care involves young people providing services like daily visits, hospital companionship, and errand running on a freelance basis.

The term "child" carries deep family ethics, implying legal rights and duties. However, the "shared child" relationship is purely a service arrangement, centered on tasks and payment. While this is not a formal nursing institution, the same legal principles of a service agreement apply.

First, it is crucial to clearly define the service provider's role and sign a detailed contract. The scope of services, fee structure, liability allocation, and dispute resolution process must all be explicitly documented in writing, clearly outlining the rights and obligations of both parties.

Second, industry entry barriers and qualification standards should be established. This prevents the sector from becoming characterized by a "no rules, no qualifications, no insurance" norm. Strengthening regulation is essential to ensure the healthy and sustainable development of this new care model.