This is the capital of the Wu Empire and where the Emperor/King Rules over his country. Each of the five generals of Wu each have extremely extravagant houses in this area.
Wuchang is a well known city for putting out the Wu's greatest of hero's. Though slowing down on putting out hero's, it still has its landmark or legacy of it. It is also one of the closest towns to the capital and ha a clear direct path also leading there.
Jiangling is one of the more popular towns/villages of Wu. It usually holds small festivals once a month and a larger one twice a year. Other than that, Jiangling is mostly for farming and has a decent market size. It is also one of the closest towns of the Wu, that is near the Shu empire, though not raided often.
Nanhai is a large sea port. It is very successful and a wealthy city. It is said to be even wealthier than the capital. Nanhai rests in southern Wu territory and is the farthest from the Wei and Shu Empires. It brings in much of the Wu empires money from around the world, or from its neighbor of japan.