lǐ​yì​lián​chǐ

four cardinal virtues

  1. propriety
    (historical/literary) the code of conduct, ethics, and social norms of traditional Chinese society
  2. justice
    (bound form) justice; righteousness; upright behavior
  3. incorruptible
    (bound form) honest and upright in character; clean and free of corruption
  4. shame
    (bound form) shame; disgrace; humiliation; a sense of shame