{
  "id": "hanyu-jiaocheng",
  "name": "汉语教程 (Hànyǔ Jiàochéng) - Comprehensive Chinese Course",
  "description": "Complete Hanyu Jiaocheng curriculum for intermediate to advanced Chinese learners, focusing on comprehensive language skills development",
  "difficulty": "intermediate-advanced",
  "language": "zh-CN",
  "metadata": {
    "version": "1.0",
    "created": "2025-10-23",
    "updated": "2025-10-23",
    "source": "Hanyu Jiaocheng Textbook - Jiaotong University",
    "target_level": "intermediate-advanced",
    "total_estimated_hours": 200,
    "prerequisites": ["basic-chinese", "hsk-3", "hsk-4"],
    "learning_objectives": [
      "Master comprehensive Chinese vocabulary for academic and daily contexts",
      "Develop advanced reading comprehension skills",
      "Understand complex grammatical patterns",
      "Practice authentic Chinese communication",
      "Build cultural and contextual understanding"
    ],
    "content_tags": ["chinese", "hanyu-jiaocheng", "comprehensive", "intermediate", "advanced"],
    "total_chapters": 20,
    "available_chapters": [
      "hanyu-chapter1",
      "hanyu-chapter3",
      "hanyu-chapter4",
      "hanyu-chapter5"
    ],
    "completion_criteria": {
      "overall_progress": 85,
      "chapters_completed": 20,
      "vocabulary_mastery": 90,
      "comprehension_score": 80
    }
  },
  "chapters": [
    {
      "id": "hanyu-chapter1",
      "chapter_number": "1",
      "name": "Chapter 1",
      "description": "First chapter of Hanyu Jiaocheng",
      "estimated_hours": 10,
      "difficulty": "intermediate",
      "prerequisites": ["hsk-3"],
      "learning_objectives": [
        "Master chapter vocabulary",
        "Understand key grammar patterns",
        "Practice reading comprehension"
      ],
      "vocabulary_count": 0,
      "phrases_count": 0,
      "texts_count": 0,
      "exercises_count": 0
    },
    {
      "id": "hanyu-chapter3",
      "chapter_number": "3",
      "name": "北京的四季 (Běijīng de Sìjì) - Four Seasons in Beijing",
      "description": "Exploration of Beijing's four seasons, weather patterns, and seasonal activities",
      "estimated_hours": 12,
      "difficulty": "intermediate",
      "prerequisites": ["hanyu-chapter1", "hanyu-chapter2"],
      "learning_objectives": [
        "Master 40+ vocabulary terms related to seasons and weather",
        "Understand directional complements 上/下",
        "Learn the pattern 拿...来说",
        "Practice using 也许, 多么"
      ],
      "vocabulary_count": 40,
      "phrases_count": 5,
      "texts_count": 2,
      "exercises_count": 20
    },
    {
      "id": "hanyu-chapter4",
      "chapter_number": "4",
      "name": "理想 (Lǐxiǎng) - Ideal",
      "description": "Stories about pursuing dreams, overcoming difficulties, and persevering toward one's ideals",
      "estimated_hours": 12,
      "difficulty": "intermediate",
      "prerequisites": ["hanyu-chapter1", "hanyu-chapter2", "hanyu-chapter3"],
      "learning_objectives": [
        "Master 40+ vocabulary terms related to ideals and life choices",
        "Understand patterns: 一点儿+也/都+不, 当然, 不过, 简直",
        "Learn adverbs: 从, 偷偷儿",
        "Practice 动词+着+动词+着 structure"
      ],
      "vocabulary_count": 40,
      "phrases_count": 7,
      "texts_count": 3,
      "exercises_count": 20
    },
    {
      "id": "hanyu-chapter5",
      "chapter_number": "5",
      "name": "Chapter 5",
      "description": "Fifth chapter of Hanyu Jiaocheng",
      "estimated_hours": 10,
      "difficulty": "intermediate",
      "vocabulary_count": 0,
      "phrases_count": 0,
      "texts_count": 0,
      "exercises_count": 0
    }
  ]
}