This repository is a Chinese-language book about front-end engineering, published as a VuePress static site. It covers the full lifecycle of front-end development: tech selection, coding standards, componentization, testing, build tools, CI/CD, monitoring, performance optimization, refactoring, microservices, and serverless. The codebase consists solely of markdown documentation files, VuePress configuration, a small advertisement component, and a GitHub Actions deployment workflow. It is not a software application or data pipeline; it is an educational resource. The repository is well-organized and actively maintained, but contains no reusable software components beyond standard VuePress boilerplate.