Heilongjiang is the largest soybean superiority producing area in China. Studying the high-quality development mode of Heilongjiang soybean industry is of great significance for revitalizing China’s domestic soybean industry, promoting supply-side reforms, helping the strategy of rural revitalization, promoting the development of local industrial economy, and ensuring food security. Based on the analysis of the current situation of Heilongjiang soybean industry and the advantages of the Hailun soybean industry, combined with China’s major industrial policy orientation and taking Hailun soybean industry as an example, this paper puts forward the high-quality development idea of Heilongjiang soybean industry based on the “three-chain synergy” of the supply chain, industry chain and value chain, and provides a reference for the development of China's domestic soybean industry during the 14th Five-Year Plan period.