The Tang Dynasty is a great dynasty in history, and its prosperity is also very influential in history. The heyday of the Tang Dynasty was the period of Tang Gaozong and Li Zhi, which not only occupied the western regions, but also set up a protection house in Turkic, with the largest territory area of 654.38+023.7 thousand square kilometers, which was rarely broken by dynasties in history. Even in the heyday of the Qing Dynasty, it was only a little bigger,13160,000 square kilometers.

What can I say about this smallness? Tubo was never included in the Tang Dynasty. His control area in the west of Central Asia, the northern border, the south and the eastern part of the Korean Peninsula was larger than that in the Qing Dynasty, but it was in the form of border protection government, and his control was not strong. The Tang Dynasty started from the Korean Peninsula in the east, Hue in Vietnam in the south, Aral Sea in the west and Lake Baikal and Yenisei River basin in the north. It's really big.