How many seaports are there in Jiangsu?

1. Lianyungang Port: Lianyungang Port, Jiangsu Province, China, is now the largest port in Jiangsu, the east bridgehead of the New Eurasian Continental Bridge, and an international hub seaport.

2. Nanjing Port: Located in the lower reaches of the Yangtze River, it has a unique geographical advantage of connecting the east with the west and echoing the north and south. It is an important national hub port and a first-class port open to the outside world.

3. Zhenjiang Port: Located at the intersection of the Yangtze River and the Beijing-Hangzhou Grand Canal, it is an important comprehensive opening port in the Yangtze River Delta and one of the 43 major hub ports in China.

4. Suzhou Port: Located in Suzhou City, Jiangsu Province, China, it is a new port integrated from Zhangjiagang Port, Changshu Port and Taicang Port. The original three ports have correspondingly become Suzhou Port, Zhangjiagang Port, Changshu Port and Taicang Port.

5. Nantong Port: Located at the intersection of China's two major economic belts along the coast and along the Yangtze River, and at the T-shaped intersection of the Yangtze River and the ocean, it is a water transport port for the diversion of rivers and seas in the middle and lower reaches of the Yangtze River.