What is the difference between the Ming Dynasty and the Songhai Empire?

The Ming Dynasty (1368-1644) was a Chinese imperial dynasty known for its cultural revival, maritime exploration, and construction of the Great Wall, while the Songhai Empire (circa 1430-1591) was one of the largest empires in West Africa, flourishing in trade, particularly in gold and salt. The Ming Dynasty was characterized by centralized bureaucracy and Confucian ideals, while the Songhai Empire was notable for its Islamic culture and trade networks connecting West Africa to the Mediterranean. Geographically, the Ming Dynasty was located in East Asia, whereas the Songhai Empire was situated in West Africa.