The field of plant metabolic engineering has rapidly advanced in recent years, driven by developments in genomics, synthetic biology, and gene editing technologies . These advancements have enabled more precise and efficient manipulation of plant metabolism, opening new avenues for crop improvement and biotechnology applications . This review aims to provide a comprehensive overview of current strategies and applications in plant metabolic engineering, highlighting recent successes and emerging trends. We will discuss the principles underlying metabolic pathway manipulation, the tools and techniques used for genetic modification, and the integration of systems biology approaches in metabolic engineering design . Additionally, we will explore the potential of metabolic engineering to address future agricultural challenges and contribute to sustainable food production . By providing a comprehensive overview of the current state and future directions of plant metabolic engineering, this study aims to illuminate the transformative potential of this field in shaping the future of agriculture and contributing to global food security and sustainability.