The Essence of the Eight Arrays Book of Changes

Zhuge Liang advocates legalism and Huang Lao's thoughts and is proficient in Yi-ology. Mr. Chen Lifu wrote an inscription for the 8th Zhuge Liang Symposium held in 1994, and clearly pointed out that Zhuge Liang's foresight was closely related to his mastery of Zhouyi.

The essence of Zhouyi is to regard heaven, earth and people as a whole, to connect things with different qualities and states, and to explore their operating rules. Zhuge Liang paid great attention to the comprehensive investigation of heaven, earth and people when he was governing the country and using troops. He wrote in "Jiang": "Those who follow the sky, according to the time, rely on people to win." It is emphasized that an excellent general should "know astronomy from the top, personnel from the middle, geography from the bottom, and be at home everywhere" (Jiang Qi, Jiang Yuan). "There are three ways to be a soldier: one is heaven, the other is earth, and the third is people. The sky, the sun and the moon are bright, the five stars are combined, the comet is harmless, and the atmosphere is harmonious. Terrain, the city is steep and steep, with thousands of miles of waves, secluded Shimen caves and tortuous intestines. The people are strong, the saints must be wise, the three armed forces must be respectful, and the foot soldiers must use their lives and have food and clothing. A good general, because of the weather, geographical location and human harmony, is invincible, and the attacker is foolproof. " (Jiang Shi) This really gives play to the idea of the unity of heaven and earth in Zhouyi.

Zhouyi emphasizes the unity of "number, reason and phase", and "number" is expressed through "phase". And "mathematics" is the same as the "heart" of nature. As Lu Jiuyuan said, "My heart is the universe, and the universe is my heart". The essence of China's philosophy is to grasp a "heart" to understand the world and life.

As the saying goes, "phase is born of heart"

The prediction of Zhouyi is based on the "phase" of "mind", which is very accurate and scientific. But people's "heart" is changing, so will "heart" and "phase". So the prediction based on the past stage will not be very accurate.

However, people's "heart" is not fickle, has certain stability and changes regularly. Therefore, the prediction of general laws in Zhouyi is very accurate. Similar to the weather forecast, you can only get a rough idea, but you can't get details. Grasping the details can only be made in a short time.

But it also illustrates another problem. The calculated life span may not necessarily explain the future. The development of fate is ultimately in our own hands. "Xiang is born from the heart", and I really try to get rid of the shackles of fate and become a noble person, and "Xiang" has also become a "noble person".