They unified the Chinese language as well as all the measurements and built more roads.
The Han dynasty, Qin dynasty, and the Ming dynasty.
No, the Qin Dynasty made the Great Wall of China, but the Han Dynasty improved it a bit.
The Qin Dynasty
Shang dynasty
the ming dynasty was the first dynasty to finish the great wall
The Ming Dynasty.
The Ming Dynasty.
The Great Wall Of China. I think...
Ming
The Han dynasty
the han dynasty
The great wall of china