Worked on the vllm-project/vllm-ascend repository to refactor KV Pool documentation and consolidate deployment scripts for A2 and A3 hardware. Focused on improving configuration management and scripting by unifying deployment templates, parameterizing them to reduce duplication, and updating installation processes to use pip. Addressed technical issues such as undefined NIC_NAME usage and ensured ASCEND_RT_VISIBLE_DEVICES aligned with parallel configuration requirements. Utilized Shell scripting and Markdown to clean configuration examples and enhance documentation clarity. These changes improved onboarding, reduced deployment errors, and increased cross-hardware scalability, all while maintaining compatibility with vLLM v0.20.2 and avoiding user-facing disruptions.