Sanjiangkou is the place where the Lancang River, Yaojiang River and Fenghua River meet, and it is also the heart of Ningbo. The river water divides Ningbo into Jiangdong District, Haishu District and Jiangbei District, and they are connected by bridges such as Yongjiang Bridge. Here is where merchants gathered in the past. Not only can you see the dense urban landscape, but the neon night scene is also intoxicating. Sanjiangkou has long served as the "Ningbo Port". It extends from the foot of Lingqiao to the Xiabaisha area of Jiangbei. By the 1970s, although Ningbo has already built a port terminal for passengers, many boats still docked in this area.