The core moral principles of traditional Confucian ethics. The three principles are the relationships between ruler and subject, father and son, and husband and wife; the five virtues are benevolence [[仁|仁|ren2]], righteousness [[义|義|yi4]], propriety [[礼|禮|li3]], wisdom [[智|智|zhi4]], and trustworthiness [[信|信|xin4]].

Wuchang, a county-level city in [[哈尔滨市|哈爾濱市|ha1 er3 bin1 shi4]] in Heilongjiang province