In March 2025, Fyzy7 localized the SPU documentation for the secretflow/spu repository, focusing on the Development, Pipeline, and Compiler modules. Using PO files and leveraging skills in documentation, localization, and translation, Fyzy7 translated technical content into Chinese to improve accessibility for Chinese-speaking developers. The work ensured that terminology remained consistent with the original English documentation, maintaining alignment across all SPU modules. By addressing both developer onboarding and accessibility, Fyzy7’s contributions reduced friction for new users and supported broader community engagement. The depth of the work lay in careful translation and technical accuracy across multiple documentation sections.