- Create Chapter-5-CLEAN.md with readable formatting (no inline annotations)
- Complete Review exercises 1-14 with pinyin and translations
- Add exercises 3-5 with full answers and translations
- Add Tingli Chapter 8 simple transcription
- Update existing chapters with corrections
Survived Kouyu class after 1+ month absence 💪🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
