Yuan Tiangang predicted that Wu Zetian proclaimed himself emperor and Zhu Wen destroyed the Tang Dynasty. Why didn't he say a word to An Lushan?

Maybe Yuan Tiangang thought An Lushan was a wicked man and disdained to leave him a few words. Yuan Tiangang in the Tang Dynasty was a famous master of Feng Shui. He once predicted that Wu Zetian proclaimed himself emperor, the death of Yang Guifei and the position of Prime Minister Ma Zhou, which was quite famous at that time.

Later, Yuan Tiangang was not only very famous in the Tang Dynasty, but also described him almost vividly in later history books. Yuan Tiangang's prediction of the Tang Dynasty at that time is also recorded in the official history. For example, the book of the New Tang Dynasty recorded such a thing, to the effect that after Wu Meiniang's death, Yuan Tiangang, a master of geomantic omen, divined, and this Wu Shi woman would change the Tang Dynasty and become a generation of emperors in the future. Later, history verified the arrival of this moment.

It is also recorded in the history books that Yuan Tiangang once told Li Shimin that pigs could climb trees and the Tang Dynasty was doomed. Later, people explained that pigs represent swine fever and trees are plum trees. Finally, Zhu Wen destroyed the Tang Dynasty. So far-sighted Yuan Tiangang, why didn't he predict the Anshi Rebellion? I think Yuan Tiangang may not have failed to predict it, but expressed his shame at An Lushan's behavior and knew that he would not exist for long, so he kept silent.

As a subject of the Tang Dynasty, Yuan Tiangang was also a Feng Shui master of the Tang Dynasty. He was highly valued by the rulers in the Tang Dynasty, and under the governance of the rulers in the Tang Dynasty, he showed the elegance of the Tang Dynasty. He saw all this, so he was very cautious about the feelings of the Tang Dynasty. Finally, An Lushan ruined such a prosperous Tang Dynasty for his own selfish desires, so Yuan Tiangang expressed his anger and disdain.