TREATISE ON THE HEXAGRAMS TAKEN PROMISCUOUSLY, ACCORDING TO THE OPPOSITION OR DIVERSITY OF THEIR MEANING 2008-09-08
THE ORDERLY SEQUENCE OF THE HEXAGRAMS 2008-08-21
THE GREAT TREATIES (SectionⅡ) 2008-05-04
THE GREAT TREATIES (SectionⅠ) 2007-10-14
TREATIES OF REMARKS ON THE TRIGRAMS 2007-06-08