During November 2024, contributed to the Tencent/ncnn repository by implementing a feature in the Pnnx tool that disables saving of debug model parameters, streamlining model processing and reducing unnecessary file generation. This change focused on optimizing I/O operations and improving execution speed in typical model pipelines. The work involved C++ development and software optimization, with careful attention to code quality and alignment with upstream practices. No critical bugs were addressed during this period, as the primary emphasis was on feature delivery and maintainability. The approach demonstrated proficiency in C++ tooling, debugging, and collaborative development within established project workflows.