Self-employment is a form of economic organization of individual business, and does not belong to any unit.

Self-employed households are a form of economic organization that engages in industrial, commercial and other business activities on an individual or family basis in China. Individual households usually operate in the name of an individual or a family, are self-supporting and operate independently, and do not have legal personality.

Self-employed households operate in a wide range of fields, including but not limited to retailing, wholesaling, processing, repairing and mending, catering, lodging, entertainment and so on. The business activities of self-employed persons are regulated by relevant national laws and regulations, and they need to comply with the relevant provisions and operate legally.

In summary:

Individual households are a form of economic organization of personal business, not belonging to any unit, and their business activities are regulated by relevant state laws and regulations, and they need to comply with the relevant provisions and operate legally.