孝悌忠信

1. • Confucian moral injunctions of fidelity
2. • piety to one's parents, respect to one's older brother, loyalty to one's monarch, faith to one's male friends

Character by character

• 孝(xiào)filial piety or obedience
• 悌(tì)do one's duty as a younger brother
• 忠(zhōng)loyal
• 信(xìn)letter