In the heyday of Shu, how big was its territory?

In its heyday, the territory of Shu had occupied one-half of the entire world, including Hanzhong, Yizhou and Jingzhou.

In its heyday, Liu Bei's group should have just finished the battle of Hanzhong, when Liu Bei owned the entire Yizhou and the entire Hanzhong County, and at the same time owned half of Jingzhou, although the map showed that the land was already very large, but the population productivity was still too weak compared to Cao Cao.

Liu Bei's territory in his heyday included: the entire Yizhou, Hanzhong County, Shangyong County and Jingzhou County.

In its heyday, Shu owned the regions of Jingzhou, Hanzhong and Yizhou, and was very powerful among the three countries of Wei, Shu and Wu.

During the Three Kingdoms, the places of Shu included: southeastern Gansu Province, southern Shaanxi, Sichuan, and Chongqing.

part of Guizhou, Yunnan Province, and northern part of present-day Burma.

Specifically: spine.

North: the south bank of Weishui to the north of present-day Longnan City, Gansu Province, Hanzhong in southern Shaanxi, excluding Weixing County (Yunxian County, Hubei) and Shangyong (Zhushan County), which originally belonged to Hanzhong.

East: Badong County in western Hubei, Fuling in Chongqing, southeast is a part of Guiyang City, Guizhou Province to the east, (Note: Some people say that Shu is only today's Sichuan, Chongqing, Yunnan is wrong and Hengbo, and there is a large branch of Guizhou Province).

South: The southeastern part of the border was similar to the border of present-day Yunnan Province, except for a large area in the southwest that was the city of Myitkyina, which is present-day Burma.

Western: Most of them are mountainous areas, limited to the vicinity of the Sichuan Basin, and the western part does not include today's Jiuzhaigou Malkang and other areas.

On the whole, the place of Shu is not small, but it is relatively mostly a mountainous plateau and a place where ethnic minorities gather, and the people's living environment is naturally not as good as the rich Central Plains (Wei) and the rich Jiangnan (Wu).

In 1613 B.C., in order to resist the control of the Shang Dynasty, the Silkworm Cong tribe suffered serious setbacks in many wars, and finally the leader was killed in battle, and the tribe was dispersed.

In 1063 B.C., the Baiguan tribe was annexed by the newly emerging Yuwan clan Ran tribe in the south due to its weakened power.

In 1057 B.C., Du Yu, the king of Yu, participated in the war of King Wu, and then in 1045 B.C., the Zhou royal family canonized Du Yu as the king of Shu and allowed the establishment of the capital, so the king of Shu built the city of Yu and established the state of Shu.

The enlightened Shu kingdom that built the capital of Piyi. After Emperor Du Yu passed the position to Du Ling, Du Ling became the new King of Ancient Shu, known as the Enlightened Emperor, and then passed on for another 12 generations. In 368 BC, Kaiming IX gave his brother a feudal kingdom and moved the capital to Chengdu.

In 316 BC, Shu Tho was finally destroyed by the Qin state.

During the heyday of the Shu Han Dynasty, it occupied about 800,000 square kilometers in the western part of Jingzhou, Yizhou, Hanzhong, Yunnan and other places, and later about 650,000 square kilometers in Chengdu, Hanzhong, Yong'an, and Bajun.