User blog comment:The green taz/The book/@comment-4902527-20130714065915/@comment-4902527-20130715063639

My point was that the trigram Li is three horizontal bars with the second one broken in the middle, as seen on the Korean flag. The symbol in the book is three horizontal bars with second one shortened at both ends. Although the flames around the symbol do strongly indicate that it is meant to represent fire. I'm just wondering if it's a coincidence that the symbol looks like Li or the animators drew the I Ching trigram wrong.