the significance of this development is to promote regional economic development and optimize industrial structure.

1. promoting regional economic development: the economic development of Longjiang can promote the prosperity of all walks of life in Longjiang province, improve people's living standards and promote regional economic development.

2. Optimize the industrial structure: Longjiang Province has rich resources and unique geographical advantages. Developing Longjiang economy can promote the optimization and upgrading of the industrial structure. By revitalizing the construction of Longjiang, we will promote the transformation and upgrading of traditional industries, cultivate emerging industries, improve the technical content and added value of industries, and enhance the competitiveness and innovation ability of the economy.