Ancient China Dynasties

what you need to know about Ancient Chinas' dynasties!
What are the names of the dynasties?
Shang, Qin, and Han
How many dynasties were there?
there were 3
In which dynasty was the Great Wall built?
Qin by Shi Huangdi
Which dynasty lasted the most years?
The Han Dynasty
Who created the first empire in the Shang Dynasty, naming himself emperor?
Tang the successful