During June 2025, Boyang contributed advanced rendering enhancements to the OpenSiFli/SiFli-SDK repository, focusing on scalable graphics solutions for enterprise environments. 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 rendering pipeline with polygon rendering capabilities, allowing for richer visual output. Additionally, he addressed image recoloring issues in the EPIC driver, improving color accuracy and reliability. His work demonstrated depth in graphics programming and embedded systems, with clear commit traceability that supports maintainability and collaborative development within the driver and rendering domains.