"Participating in public service", as its name implies, refers to the meaning of the Civil Service Law, that is, public servants, that is, staff and units that make arrangements with reference to the Civil Service Law. The staff of the participating units should be analyzed in detail. Staff who have passed the central and provincial civil service (civil servant) examinations are not civil servants in a strict sense, but they are managed in accordance with the Civil Service Law in terms of recruitment, promotion, assessment and resignation.

In detail: the first is the difference in identity. Civil servants belong to the civil service establishment sequence, and public officials and institutions belong to the career establishment sequence. Secondly, it is the difference in law enforcement. Civil servants and public officials are qualified for law enforcement, while public institutions are not. The third is the difference in income. All three belong to positions within the system and are financial assistants. Civil servants and employees of public institutions belong to 100% financial support, but the financial support of public institutions is different. Public welfare institutions with full financial support 100%, public welfare institutions with differential financial support, and self-supporting institutions.