孝 ㄒㄧㄠ ˋ xiào 悌 ㄊㄧ ˋ tì 忠 ㄓㄨㄥ zhōng 信 ㄒㄧㄣ ˋ xìn Confucian moral injunctions of fidelity piety to one's parents, respect to one's older brother, loyalty to one's monarch, faith to one's male friends