The Wei Dynasty was one of the northern dynasties of China that existed from 220 to 265 AD. It was founded by Cao Pi, son of the famous warlord Cao Cao, and was the first dynasty to be established by the Cao family. The Wei Dynasty was known for its military prowess and its strong central government. It was also a period of great cultural and artistic development, with many works of literature, music, and art being produced during this time.