AI-driven advancements in human longevity are set to cause explosive growth in population and resource consumption, putting immense pressure on traditional agriculture, which simply cannot sustain this demand. Synthetic biology is therefore the inevitable solution. The longer each person lives, the more food, protein, and energy resources they consume, creating exponential stress on the food system. AI can design new biosynthetic pathways, predict microbial metabolic networks, and optimize fermentation process parameters, boosting the efficiency of synthetic biology research by several orders of magnitude. Just as synthetic biology has transformed insulin production from slaughtering large numbers of livestock to cost-effective microbial synthesis, the same paradigm can be applied to the entire food system—proteins, fats, carbohydrates could gradually shift from "farming/breeding" to "designing/synthesizing." If you expect AI-driven medical research to accelerate human longevity, then synthetic biology is undoubtedly the long-term path forward.