Rice seedling blight is a seed-borne disease caused by fungal pathogens. It is widely distributed in rice-growing regions around the world, particularly in high-temperature and high-humidity environments. Seed coating can effectively prevent and control rice diseases and pests, promote seed germination, enhance stress resistance, and reduce pesticide use. However, there are challenges in film formation, safety, cost, and technology when it comes to seed coating agents. But Kingcia solves these problems by optimizing formulas, advancing technology, and strengthening promotional efforts.