During May 2025, work centered on backend stability improvements for the DIYgod/RSSHub repository, specifically addressing routing reliability in the 3dmgame News Center. The developer focused on validating numeric category IDs within the route layer, ensuring only valid inputs were processed and thereby preventing route errors and invalid paths. This targeted bug fix enhanced both the maintainability and reliability of content delivery. The solution was implemented and documented through disciplined debugging practices, adhering to repository standards. The work leveraged TypeScript for backend development and API integration, reflecting a methodical approach to input validation and robust error prevention within the project’s infrastructure.