General situation of duke Zhou

It is a developed coastal area in the east and a resource-rich western junction. It is the most convenient passage from southwest to east, and its geographical position is superior. The county now governs 7 townships, 18 towns, with a population of 1.3 million. Pingnan Town, the county seat, has a built-up area of 1.2 square kilometers and a population of about 1.3 million.