Why is Yan Zhenqing's "Sacrificing a Nephew Draft" considered as an eternal masterpiece?

First of all, calligraphy is unintentional, but even more intentional. This is the real thing. Some calligraphy is too careful and loses its artistic conception. This was also advocated by many people in the Song Dynasty. But in the Tang dynasty, it was an era of paying attention to statutes and norms. Therefore, Yan Zhenqing's "Sacrificing a Nephew" is written casually, which is more valuable and meaningful. This is also a very important reason why people think it is a famous post through the ages.

Second, Yan Zhenqing's moral character can be seen in this manuscript in memory of my nephew. In ancient times, the value of a scholar was noble character. Although Yan Song's handwriting in ancient times is also very good, there is a big gap in moral character. Therefore, what he said was out of line. If Yan Song hadn't played politics, he would have been upright. Therefore, his words are also very good and can be used as a famous position. However, history cannot be assumed!

The third is that his calligraphy reflects the changes of that era. Yan Zhenqing's era was the heyday of the Tang Dynasty. At this time, people, especially literati, expressed the fashion of the times with their own pen and ink. The cursive scripts of Zhang Xu and Huai Su, the eminent monks, and the pictures sent by the Heavenly King of Wu Daozi are all displays of the weather in the Tang Dynasty. The pagoda monument in Yan Zhenqing is also a memorial to my nephew. At this time, literati are free to play, sing praises and praise this era.

Yan Zhenqing, a man of great integrity and morality, is willing to die even if threatened. Therefore, his writing is more respected by people. This is also to warn everyone that we must pay attention to moral cultivation and not be afraid of power. This is the character of a scholar, and this is the value of a scholar. Do you think literati still have this character?