What does the Confucian idea of filial piety mean?

Filial piety, in Confucianism, refers to the virtue of respect and reverence for one's parents and ancestors. It is a key concept in Confucian ethics and emphasizes the importance of honoring and caring for one's parents, grandparents, and other elders. Filial piety involves showing love, respect, obedience, and support towards one's family members, and fulfilling one's duties and responsibilities towards them. The idea is that by practicing filial piety, one contributes to maintaining harmony and order within the family and society as a whole.