Hexagram 32 in the received order of the Zhou Yi is Lôi Phong Hằng (恆, Duration): upper trigram Chấn ☳ (Thunder), lower trigram Tốn ☴ (Wind); the six lines from the bottom: yin, yang, yang, yang, yin, yin.
Upper trigram
Chấn ☳ (Thunder)
Lower trigram
Tốn ☴ (Wind)
Six lines, bottom up
yin, yang, yang, yang, yin, yin
Inverse
42, Phong Lôi Ích
Reversed
31, Trạch Sơn Hàm
Nuclear
43, Trạch Thiên Quải
Numbering follows the received Zhou Yi (King Wen order). The I Ching is an ancient work of philosophy.
Hexagram 52 Thuần Cấn in the I Ching teaches the way of knowing when to stop: the judgment on 'stopping at the back' and the six line texts from toe to cheek.
What is the I Ching? Trace its origins in yin and yang lines and the philosophy of Yin-Yang and the Eight Trigrams, from the two symbols to the 64 hexagrams.
Tiểu Hàn is the 23rd of the 24 solar terms, at solar longitude 285 degrees. It starts on January 5 or 6, opens the Sửu month and lasts about 14.7 days.