大中至正

dàzhōngzhìzhèng

perfectly fair and impartial

Wiktionary

Entry Composition

1 大中 Dàzhōng
  1. a historical polity in southern China, led by Gao Shengtai
  2. the Dazhong era (a Chinese era name; an era of Emperor Xuanzong of Tang (9th century), from 847 to 860)
=2 至 zhì
  1. to arrive
  2. most
  3. to
  4. until
=2 至 dié only used in 單至／单至
=3 正 zhēng first month of the lunar year
=3 正 zhèng
  1. straight
  2. upright
  3. proper
  4. main
  5. principal
  6. to correct
  7. to rectify
  8. exactly
  9. just (at that time)
  10. right (in that place)
  11. (math.) positive