The Qin Dynasty: Map

This is China now. 

The map of China has changed in many ways since the Qin Dynasty. The Qin Dynasty was smaller than China is now. The Qin Dynasty was on the East side in Ancient China. Before the Qin Dynasty was the Warring state. The Warring states had more space than the Qin Dynasty. The Warring States had seven main parts. The main parts were Yan, Zhao, Qi, Wei, Chu, Han and Qin. Emperor Qin conquered the Warring States. The Qin state eventually gained enough power to take over all other six states. Later the Qin dynasty soon became the first imperial dynasty in China.

These are the Warring States, which were before the Qin Dynasty.

This is the Qin Dynasty. The Qin Dynasty came after the Warring States.