This is a card game application based on the 三国杀 (Three Kingdoms Kill) game engine. It features multiple game modes including guozhan (main mode), boss battles, chess, connect, doudizhu, stone, tafang, and versus modes. The application has a rich extension system that allows users to add new cards, characters, skills, and game content through isolated packages. The architecture separates concerns effectively with dedicated systems for game events, audio management, character definitions, and skill execution. Built with Vue.js and TypeScript, it supports web, mobile (via Capacitor), and desktop (via Electron) platforms. The asset organization is exceptionally well-structured with thousands of audio files categorized by type (card, skill, voice, effect) and gender variants, demonstrating careful attention to detail in resource management.