Shang cities were large and surrounded by high walls. The people cast bronze vessels, carved marble and jade, and wove silk. Shang kings organized large armies and ruled the Huang He Valley for over 600 years.
Shang cities were large and surrounded by high walls. The people cast bronze vessels, carved marble and jade, and wove silk. Shang kings organized large armies and ruled the Huang He Valley for over 600 years.