孝 is one of the most fundamental Confucian virtues. It demands respect, obedience, and care for one's parents and ancestors. It shapes everything from family law to holiday customs in Chinese culture.
memory
The character 孝 combines 老 (old) on top with 子 (child) below — a child supporting an elder.
Top elder radical (the abbreviated upper portion of 老, "old person leaning on a cane"). The indexing radical here, putting 孝 in the family of age-and-respect characters. The image is an elder bent with age — the recipient of filial care.
Inside 子 — the child carrying the elder. The classic compound-ideograph reading: a child supports an aged parent on their back, the visual core of filial piety. From this image came 孝顺 dutiful, 孝敬 honour with gifts, 孝子 filial son — one of the foundational virtues in classical Confucian thought.
