The Book of Changes is the first practical work of China's classical philosophy more than 3,000 years ago. It consists of hexagrams and words. Classic, now called divination, consists of sixty-four hexagrams, each with six hexagrams and three hundred and eighty-four hexagrams. The classics are divided into two parts, namely, the thirty hexagrams of "Upper Classics" and the thirty-four hexagrams of "Lower Classics". Gua is composed of one and one or two symbols called "Gua", and consists of six books from bottom to top.

The Book of Changes contains rich health-preserving theories and experiences, mainly including "the holistic view of the integration of all things" and "the concept of dynamic and static interaction". "the balance view of yin and yang harmony" and "the view of quietness and softness"

(original)

Raise your mouth, divination.

H (1), Zhen Ji; Guan Yi (2) and selfishness (3).

On the ninth day, Shel Gui Ling (4) watched me eat (5), fierce.

Sixty-two, Dian Yi (6), Fu Jing (7) in Qiu Yi, in order to levy fierce.

Sixty-three, Fuyi (8), chastity is fierce, not used for ten years, no benefit.

On June 4th, an auspicious day, I jumped up and stared at it. I will chase after them one by one without complaining.

65, Fu Jing, living in Zhen Ji, not involved in Dachuan (9).

No.9, You Yi (10), Li Ji, Lishe Dachuan.

(Remarks)

(1) H: cheek; "Interpretation": "Easy, nurturing". The preface of Guazhuan says: "Animals can be raised later, so be kind to them; Hey, lift it up. "Because the six-pointed star is shaped like an open mouth, the upper and lower teeth are opposite, and food enters the body through the mouth to supply nutrition, so it means' nourishing'. Look at this divination from top to bottom. The divination above is "root" and the divination below is "shock". When eating, most of the upper jaw does not move, and the lower jaw moves; So there is also a mouth, which means h (2) observation: observation and research. Observe and study the way of keeping in good health. (3) Ammunition: rations and food. (4) Gui Ling: Originally known as the Divination Turtle, it was called Gui Ling because it could not eat or drink for many days. (5) More than one: more, originally meaning drooping branches. Eating too much is the image of a drooping chin and a desire to eat. (6) Ritual: Ritual is steady and kind. Ritual is good at supporting himself. (7) delimit: delimit is against, delimit is constant. It is against common sense to brush scriptures. (8) Hu Yi: refers to the violation of the way of keeping in good health. (9) no: unfavorable. (10) Recreation: Take the right path to support yourself.