Filecoin recently announced plans to launch the second FIL-RetroPGF (Retrospective Public Goods Funding) program in fall 2024, aimed at injecting more funds into the Filecoin ecosystem to promote its continuous development and innovation. This initiative is an important step for Filecoin in supporting the diversity and vitality of its ecosystem. The first FIL-RetroPGF program has already provided over 200,000 FIL in funding to more than 95 high-quality projects, equivalent to approximately $1 million in value, demonstrating its commitment and support for ecosystem construction. The second RetroPGF program is expected to provide even more generous funding and further streamline application, voting, and fund allocation processes to enhance overall efficiency and transparency. At the same time, the plan will focus on optimizing user experience to ensure that participants can more easily engage in the funding process. Funds will be dynamically allocated through the Drips system on FVM to ensure precise distribution to the areas most in need. The scope of RetroPGF-2 covers a wide range of key areas, including infrastructure construction, tool development, educational promotion, protocol research and development, governance practices, and product innovation. Of particular emphasis are optimizations for Filecoin data entry, applications enhancing user access experiences, explorations of on-chain payment technologies on FVM, cutting-edge trends in protocol development, cross-network collaboration projects, and the construction of high-quality RPC providers, browsers, and dashboards, all aimed at comprehensively promoting the healthy and prosperous development of the Filecoin ecosystem.