| Yang Jia’s “Liu Jing Tu” were written during the Shaoxing period,involving several kinds of “Jing Tu” documents,and are the earliest and most complete preserved works of Jing Tu learning that are known.With Yang Jia’s “Liu Jing Tu” as its ancestor,after more than 600 years of evolution,two major systems of Fuzhou and Xinzhou have been formed,which is a relatively complete system of books and works.There are five versions of the Fuzhou system and six versions of the Xinzhou system.Among them,Wu Jishi engraved the “Qi Jing Tu” twice in 1579 and 1615.Because1579 was the “Year of Ji Mao” and 1615 was the “Year of Yi Mao”,“Ji” and “Yi” are similar,which is often misread by scholars.The “Yi Tu” literature in Yang Jia’s “Liu Jing Tu” is collectively known as the “Zhou Yi Tu”,which is an important part of the“Jing Tu” system.The “Yi Tu” literature in Yang Jia’s “Liu Jing Tu” is widely range of sources,the book contains “Yi Tu” related to Jing Fang,Yang Xiong,Liu Mu,Shao Yong,Zhou Dunyi,Sima Guang and others,as well as several schemas painted by Yang Jia related to the commentaries on the “Yi Zhuan” scriptures.Schemas roughly belong to the Yi systems such as “Tai Ji”,“He Luo”,“Xian Tian and Hou Tian” and “Hexagram Change”,and take into account the two properties of Image-Numberology and Meaning-Principle.“Zhou Yi Tu” lists the first chapter table of contents in the chapter structure,and arranges the names in order;The specific “Yi Tu” schema,following the compilation style of “Tu Master Wen Supplement”,realizes the two natures of “Yi Tu” and “Scripture”;Later,the context of the lineage of Yi through the generations is presented in schema,showing a unique compilation style.Under the influence of factors such as the establishment of the imperial examination system,the rise of book learning,and the prevalence of Yi Tu learning,the “Yi Tu” literature in the two systems of the “Liu Jing Tu” has undergone changes in the process of evolution,mainly reflected in the number of figures,ordering,drawing method,and name.On the whole,the Fuzhou system has changed relatively little,mainly reflected in “Xiang Shan Tang Book”;The Xinzhou system has changed greatly,which is mainly reflected in the “Zhi Yong Tang Book” and “Xin Fang Shu Fang Book”,which deviates from the original appearance of Yang Jia’s “Liu Jing Tu”to a certain extent.There are problems in the drawing method and printing process of the “Yi Tu”literature in the two systems of the “Liu Jing Tu”.The Fuzhou system involves thirty-six problematic schemas,which are mainly manifested in the expression of Gua Body and the expression of number of Heaven and Earth.The Xinzhou system involves thirty-one problematic schemas,mainly in the drawing of Gua Body.The “Yi Tu” literature in the two systems of the “Liu Jing Tu” has its own advantages and disadvantages in terms of engraving time,graphic drawing method,printing process,engraving form,evolution process,page layout,and other aspects,among which Wu Jishi’s 1615 “Qi Jing Tu” is the best existing version in the “Liu Jing Tu” system.The “Yi Tu” literature collection in the “Liu Jing Tu” system has a rich collection of Tu,which preserves the precious historical materials of Yi and further promotes the development of Yi Tu learning.To a certain extent,it makes up for the shortcomings of Neo-Confucianism on the road of exegesis and enriches the academic system of Neo-Confucianism. |
