49.1.4.5 (49 > 15)
The trigrams
The trigrams are combinations of three yin and yang lines. The three bottom lines of the hexagram form the lower trigram and represent the inner situation. The three top lines form the upper trigram and represent the outer situation.
Upper trigram: The lake The earth


Lower trigram: The fire The mountain


49.1 (49 > 31) - Criticizing harshly
One is bound by constraints so one joins the others.
Bing DeepL Google YandexThe nuclear hexagram: 44.3.5.6 (44 > 40)
The nuclear hexagram is the association of the two inner trigrams (lines 2,3,4 and 3,4,5). It represents the root, or the origin of the situation.
44.3.5.6 (44 > 40) - Invitation
One ends with a somewhat trashy jingle containing a few rather coarse words.
Bing DeepL Google YandexRuler
The starting situation
Correction
The direction where the ruler is going to bend