This huge water conservancy project has benefited Man Jing greatly. The original swamp has now become a fertile field for drought and flood, from "one crop a year" to "two crops a year" Crops have been harvested year after year, grain output has been greatly improved, and people's lives have been greatly improved. A new situation has emerged. Taibo was loved and supported by local residents, so "more than a thousand people returned" and Wu Gou was established as a small country. The development of agricultural economy has promoted the prosperity of commerce, and the Bodu River is a very convenient waterway. Bodu River is the embodiment of Taibo He's wisdom and courage, and the crystallization of Taibo He and the local people through thick and thin, which plays an immeasurable role in the continuous economic development in the south of the Yangtze River and the gradual prosperity of Wu State.