Human resources institutions are legal talent agencies, and it is not illegal to recruit people for schools, and schools also welcome them.

Human resource (HR) refers to personnel, and its broadest definition refers to human resource management, including six modules: human resource planning, recruitment, training, performance, salary and labor relations. Mostly used in the company's personnel department. It is also an important position in the company. Personnel recruitment, training, employee assessment, employee salary and employee transfer are all related to personnel.

Human resources refer to the sum of the working-age population, the population below working age and the population above working age who have the ability to work in a country or region. Human resources also refer to the education, ability, skills, experience and physical strength that people in an organization have in a certain period that can be used by enterprises and contribute to value creation.

Human resources are also the capabilities (resources) that enterprises and institutions need for independent business groups.