Hexagram 25 · line 4
Innocence
无妄Wú Wàng
Constancy is possible. No fault.
Line statement
九四
可貞，无咎。
Constancy is possible. No fault.
Line 4 begins outer Heaven as a firm line. Its change opens the bottom of that trigram into Wind, producing Hexagram 42, Increase above the same inner Thunder.
Computed position
How this place works
- Trigram position
- outer · base
Line 4 is the base of the outer trigram.
- Polarity and place
- yang in an even place: not aligned
Its yang polarity does not match the traditional even-place convention.
- Correspondence
- Line 1: same polarity
Its counterpart is Line 1; the two share a polarity, so this structural correspondence is not responsive.
One line changes