Why was the Tang Dynasty fat and beautiful?

First of all, we make a brief analysis of the social background at that time:

First of all, during the Sui and Tang Dynasties, after hundreds of years of war in China, the northern minorities no longer existed as political entities and national entities, but more integrated into other ethnic groups, such as the orphan queen of Emperor Wendi of Sui Dynasty and Dou Shi, the wife of Tang Gaozu, who all had ethnic origins, not to mention the situation of the middle and lower classes in society.

We all know that nomads have deep feelings for horses and like strong horses. Nomads need fierce and strong bodies, and thin bodies can't adapt to their lives. Even after they established political power, the blood in their bones still remained, leaving traces that still affected all aspects of their lives, including aesthetics. Therefore, fat is the beauty of the Tang Dynasty.

Secondly, through the efforts of the emperors of the Tang Dynasty, the country was strong, the people were well-fed and well-fed, and the people had the conditions to maintain a healthy and plump physique. In the Tang Dynasty, the social atmosphere was open, magnificent and broad-minded. But if women are too thin, they will be slightly introverted, which contradicts the social atmosphere at that time.

So in the Tang Dynasty, being fat was beauty.