# data[].attributes.body
in the shang dynasty the first real cities of ancient east Asia, with tens of thousands of inhabitants have appeared here.

under the shang, Chinese bronze age civilization fully emerges into the light of history.

the Shang dynasty was a dynasty in ancient east Asia that lasted from 1700 bce to 1122 bce.

# data[].attributes.body
the Shang dynasty has been replaced by the Zhou dynasty as rulers of ancient China (1122 BCE). the Zhou will be the longest enduring dynasty in China's history. their ancestors had previously ruled a border territory regarded as semi-barbarian by the Shang court. the change of dynasty, however, has seen no sharp decline in the material level of Chinese culture.

# data[].attributes.body
the many fiefs into which earlier Zhou dynasty kings had divided their realm have, through a process of warfare and annexation, been absorbed into a few larger political units. these can now fairly be called states in their right.

# data[].attributes.body
The power in China used to be spread among various kingdoms in the north and south until the emergence of the first unified state. This state was the first of its kind to centralize its power instead of distributing it among different kingdoms.

# data[].attributes.body
China was embroiled in a civil war after the death of Qin Shihuangdi in 210 BCE, which left the country divided and in disarray. However, the Han dynasty rose to power and reunified China, bringing stability and prosperity to the region. The Han dynasty ruled China from 206 BCE to 220 CE, leaving a lasting impact on Chinese history and culture.