Amid the trend of global economic integration and digitalization, the stability and sustainability of the food supply chain have become a focal point of concern for many. Governments worldwide are promoting the digital transformation of the food supply chain to enhance operational efficiency, strengthen system resilience, and ensure food safety. The use of digital tools has significantly improved the supply chain’s response time, providing the flexibility needed to adapt quickly to market fluctuations and potential shocks. However, the digitalization of the food supply chain also faces a series of challenges. This article delves into the patterns of digital transformation, using the Lu Liang Group as a case study to analyze its rationality and feasibility. Through the analysis of the Lu Liang Group, the article aims to provide valuable experience and reference for other companies in the same industry to optimize their supply chain management and play a greater role in the global food security system.