三綱五常

three principles and five virtues (idiom) / the three rules (ruler guides subject, father guides son and husband guides wife) and five constant virtues of Confucianism (benevolence 仁, righteousness 義|义, propriety 禮|礼, wisdom 智 and fidelity 信)

three / 3

head rope of a fishing net / guiding principle / key link / class (taxonomy) / outline / program

five / 5

Wuchang, county-level city in Harbin 哈爾濱|哈尔滨[Ha1 er3 bin1], Heilongjiang / the Permanent Five (the five permanent members of the United Nations Security Council: China, France, Russia, the UK, and the USA)

five constant virtues of Confucianism, namely: benevolence 仁, righteousness 義|义, propriety 禮|礼, wisdom 智 and fidelity 信 / five cardinal relationships of Confucianism (between ruler and subject, father and son, husband and wife, brothers, friends) / five phases of Chinese philosophy: water 水, fire 火, wood 木, metal 金, earth 土

surname Chang

always / ever / often / frequently / common / general / constant