During June 2025, Boyang contributed advanced rendering enhancements to the OpenSiFli/SiFli-SDK repository, focusing on scalable graphics rendering for enterprise displays. He implemented block rendering within the render list using C, enabling the system to process large display areas iteratively and prevent coordinate overflow. Boyang also expanded the render list to support polygon rendering, allowing for richer visual output, and addressed image recoloring issues in the EPIC driver to improve color accuracy. His work demonstrated depth in graphics programming and embedded systems, with clear commit traceability that supports maintainability and reliability for future development within the SDK’s driver infrastructure.