{
  "volume": "第21章",
  "chapters": ["第21章 包含：千里茫茫若梦"],
  "locations": [
    {
      "id": "yanmen_guan",
      "name": "雁门关",
      "aliases": [],
      "type": "landmark",
      "lat": 39.18,
      "lng": 112.83,
      "description": "乔峰与阿朱折而向南绕过此处，萧远山遗笔所在地。"
    },
    {
      "id": "sanjia_town",
      "name": "三甲镇",
      "aliases": [],
      "type": "town",
      "lat": 35.50,
      "lng": 113.10,
      "description": "晋南小镇，乔峰在此得知徐长老死讯。"
    },
    {
      "id": "weihui",
      "name": "卫辉",
      "aliases": [],
      "type": "city",
      "lat": 35.40,
      "lng": 114.05,
      "description": "丐帮在此为徐长老开吊，乔峰在此追踪谭公、谭婆和赵钱孙。"
    },
    {
      "id": "jun_river",
      "name": "浚河",
      "aliases": [],
      "type": "waterway",
      "lat": 35.60,
      "lng": 114.50,
      "description": "卫辉城外河流，赵钱孙与谭婆幽会的木船停泊处。"
    },
    {
      "id": "taian",
      "name": "泰安",
      "aliases": [],
      "type": "city",
      "lat": 36.19,
      "lng": 117.12,
      "description": "铁面判官单正的故乡，单家庄被大火烧毁。"
    },
    {
      "id": "tiantai_mountain",
      "name": "天台山",
      "aliases": [],
      "type": "landmark",
      "lat": 29.15,
      "lng": 121.03,
      "description": "止观禅寺所在地，智光大师圆寂于此。"
    },
    {
      "id": "zhijiang",
      "name": "镇江",
      "aliases": [],
      "type": "city",
      "lat": 32.20,
      "lng": 119.45,
      "description": "乔峰与阿朱南行经过，上金山寺纵览江景。"
    },
    {
      "id": "xinyang",
      "name": "信阳",
      "aliases": [],
      "type": "city",
      "lat": 32.13,
      "lng": 114.07,
      "description": "马大元的故乡，马夫人（康敏）居住于此。"
    }
  ],
  "factions": [
    {
      "id": "beggar_sect",
      "name": "丐帮",
      "type": "帮派",
      "color": "#8B4513",
      "leader": "徐长老(已故)",
      "territory": ["weihui"],
      "key_figures": ["白世镜", "全冠清", "徐长老"],
      "description": "中原第一大帮，此时因乔峰离去而法纪废弛。"
    },
    {
      "id": "dali_segment",
      "name": "大理段氏",
      "type": "朝廷",
      "color": "#FFD700",
      "leader": "段正淳(镇南王)",
      "territory": [],
      "key_figures": ["段正淳", "段正明"],
      "description": "被马夫人指认为“带头大哥”的势力。"
    }
  ],
  "character_routes": [
    {
      "character": "乔峰",
      "color": "#1E90FF",
      "route": [
        { "lat": 39.18, "lng": 112.83, "chapter": 21, "event": "从雁门关向南出发" },
        { "lat": 35.50, "lng": 113.10, "chapter": 21, "event": "到达三甲镇得知徐长老死讯" },
        { "lat": 35.40, "lng": 114.05, "chapter": 21, "event": "前往卫辉吊祭徐长老，发现谭婆、赵钱孙踪迹" },
        { "lat": 36.19, "lng": 117.12, "chapter": 21, "event": "赶往泰安发现单家庄被火烧，全家遇难" },
        { "lat": 32.20, "lng": 119.45, "chapter": 21, "event": "经过镇江金山寺" },
        { "lat": 29.15, "lng": 121.03, "chapter": 21, "event": "到达天台山拜见智光大师，得知身世姓萧" },
        { "lat": 32.13, "lng": 114.07, "chapter": 21, "event": "前往信阳马家，寻找带头大哥真相" }
      ]
    },
    {
      "character": "阿朱",
      "color": "#FF69B4",
      "route": [
        { "lat": 39.18, "lng": 112.83, "chapter": 21, "event": "随乔峰从雁门关南下" },
        { "lat": 29.15, "lng": 121.03, "chapter": 21, "event": "在天台山与乔峰互表心意" },
        { "lat": 32.13, "lng": 114.07, "chapter": 21, "event": "在信阳易容成白世镜，套出带头大哥名字" }
      ]
    }
  ],
  "key_events": [
    {
      "chapter": 21,
      "location": "weihui",
      "event": "乔峰在卫辉发现谭婆与赵钱孙幽会，试图逼问带头大哥身份未果。"
    },
    {
      "chapter": 21,
      "location": "jun_river",
      "event": "谭婆、赵钱孙先后被神秘人杀害，谭公自尽，乔峰背负杀人恶名。"
    },
    {
      "chapter": 21,
      "location": "taian",
      "event": "单正全家被大火烧死，灭口目的明显，江湖传言为乔峰所为。"
    },
    {
      "chapter": 21,
      "location": "tiantai_mountain",
      "event": "智光大师告知乔峰身世姓萧（萧远山之子），随后服毒自尽。"
    },
    {
      "chapter": 21,
      "location": "xinyang",
      "event": "阿朱易容白世镜，从马夫人康敏口中套出“带头大哥”为大理镇南王段正淳。"
    }
  ]
}