This repository provides curated Chinese character sets (3500 common, 7000 common, and a comprehensive set) combined with symbols (Latin letters, digits, punctuation, full-width variants). The data is sourced from official Chinese character frequency lists and community-maintained character tables. The repository includes simple Node.js scripts for building the final text files from source files, merging new characters, and removing duplicates. The primary use case is generating character sets for Unity TextMeshPro font creation, but the data can be used in any application requiring a comprehensive Chinese character inventory. The codebase is minimal and well-documented in AGENTS.md, with clear instructions for editing source files and regenerating outputs. The repository is actively maintained with no open issues and a recent commit.