Test analysis: "They are not described as nobles, lords or chaebol, but are selected by the state because they are familiar with classics, ethics and administrative technology." "They pretend to be disciples of ancient saints and are responsible for the management of the people." It can be seen that this is related to Confucianism. The founder of Confucianism was honored as a saint. During the period of Emperor Wu of the Han Dynasty, "hundreds of schools were ousted and Confucianism was the only one", and Confucianism was appreciated and reused by the rulers.