During February 2025, Zhou focused on modernizing the build and dependency management system for the aquarc/webstack-v2 repository. He upgraded core dependencies, including fraction.js, nanoid, and postcss, to improve build performance and enable new functionality. Zhou expanded the build and utility tooling by introducing new files and updating configurations, which enhanced maintainability and streamlined the build process. Working primarily with JavaScript, TypeScript, and Node.js, he emphasized proactive risk reduction by ensuring all dependencies were current, reducing build-related issues. Although no major bugs were fixed, his work established a stable foundation for future enhancements and more efficient development cycles.