It is thought that most of the people during the Xia Dynasty period probably inhabited the western area of Henan Province and southern Shanxi Province.

Political History
It is Yu the Great who first set up the Xia Dynasty under the Abdication System (choosing the leader according to their ability). After he died, his son Qi broke up this system and made himself the Xia emperor. From that time onwards, the Abdication System gave way to the Hereditary System.

Following the system of hereditary, 15 offspring of Qi succeeded him after his death. Among them, emperors like Shaokang, and Huai made great contributions to the development of Chinese society. However, there were also many tyrannical emperors during this period such as Taikang, Kongjia, and Jie.

Economy and Crafts
During the Xia Dynasty, many achievements were made. People lived mainly through agriculture using tools made of stone or bone. The Jade ware at that time was quite delicate and bronze vessels were well smelted. Craftwork made of bronze embedded with jade also appeared. Commodity exchanges developed. A calendar system was devised which used both lunar and solar movements.

Decline
The Xia Dynasty ended under the reign of Jie, a very notorious tyrannical emperor in Chinese history. After he succeeded to the throne, he lived an extravagant life day and night without any thought for his country or its people. In addition, he killed the patriotic ministers who presented him with good advice. All of his actions enraged the people so much that at last they rose up under the leadership of Tang (the chief of the Shang tribe and latter set up Shang Dynasty (16th - 11th century BC) and overthrew the Xia Dynasty.