This project focuses on the development of efficient, low-toxicity, energy-saving, and environmentally friendly fluorescent inks, especially for anti-counterfeiting printing. Through innovative low-doping high-brightness technology, production costs have been greatly reduced, and the manufacturing process is more environmentally friendly, in line with the "carbon neutrality" goal. The developed fluorescent materials have excellent luminescent properties, light-resistant, good thermal stability, and biocompatibility, making them suitable for large-scale production.