{
  "volume": "第二十回",
  "chapters": ["第二十回 残碑日月看仍在 前辈风流许再攀"],
  "locations": [
    {
      "id": "mystic_dragon_island",
      "name": "神龙岛",
      "type": "landmark",
      "lat": 39.0,
      "lng": 122.5,
      "description": "神龙教总部所在地，岛上遍布毒蛇，建有竹厅、仙福居等建筑"
    },
    {
      "id": "beijing",
      "name": "北京",
      "aliases": ["京师"],
      "type": "city",
      "lat": 39.90,
      "lng": 116.40,
      "description": "黑龙使提及派人潜伏皇宫寻找经书之地"
    }
  ],
  "factions": [
    {
      "id": "mystic_dragon_sect",
      "name": "神龙教",
      "type": "帮派",
      "color": "#4B0082",
      "leader": "洪安通",
      "territory": ["mystic_dragon_island"],
      "key_figures": ["洪安通", "苏荃", "韦小宝", "张淡月", "无根道人", "钟志灵", "许雪亭", "殷锦", "胖头陀", "陆高轩"],
      "description": "盘踞神龙岛的神秘教派，教主洪安通神功盖世，近期正进行权力更替，以少年教众取代老兄弟"
    },
    {
      "id": "qing_dynasty",
      "name": "清朝",
      "type": "朝廷",
      "color": "#FFD700",
      "leader": "康熙",
      "territory": ["beijing"],
      "key_figures": ["康熙"],
      "description": "神龙教试图从中窃取《四十二章经》的对象"
    },
    {
      "id": "mu_prince_manor",
      "name": "沐王府",
      "type": "江湖势力",
      "color": "#1E90FF",
      "leader": "沐天波（后裔）",
      "territory": [],
      "key_figures": ["沐剑屏", "方怡"],
      "description": "部分成员（如沐剑屏、方怡）被迫加入神龙教"
    }
  ],
  "character_routes": [
    {
      "character": "韦小宝",
      "color": "#FF4500",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "在神龙教大厅目睹内斗，因未喝雄黄酒免于中毒" },
        { "location": "mystic_dragon_island", "chapter": 20, "event": "被封为神龙教白龙使，获赐五龙令并学习“英雄三招”" },
        { "location": "mystic_dragon_island", "chapter": 20, "event": "服下豹胎易筋丸，随后乘船离岛前往北京" }
      ]
    },
    {
      "character": "洪安通",
      "color": "#000000",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "在竹厅平定老兄弟叛乱，随后传授韦小宝“英雄三招”" }
      ]
    },
    {
      "character": "苏荃",
      "color": "#FF1493",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "指挥少年教众围攻老兄弟，传授韦小宝“美人三招”" }
      ]
    },
    {
      "character": "沐剑屏",
      "color": "#ADFF2F",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "以赤龙门少女身份出现，劝阻韦小宝杀教主" }
      ]
    },
    {
      "character": "方怡",
      "color": "#00FFFF",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "被证实已加入神龙教，在岸边送别韦小宝" }
      ]
    },
    {
      "character": "双儿",
      "color": "#FFFFFF",
      "route": [
        { "location": "mystic_dragon_island", "chapter": 20, "event": "被关押后获释，随韦小宝乘船离岛" }
      ]
    }
  ],
  "key_events": [
    {
      "chapter": 20,
      "location": "mystic_dragon_island",
      "event": "神龙教发生内乱，青龙使许雪亭等利用‘百花腹蛇膏’使教众中毒，白龙使钟志灵被杀。"
    },
    {
      "chapter": 20,
      "location": "mystic_dragon_island",
      "event": "韦小宝因未饮雄黄酒未中毒，在关键时刻救下洪教主与夫人，被封为白龙门掌门使。"
    },
    {
      "chapter": 20,
      "location": "mystic_dragon_island",
      "event": "洪安通与苏荃传授韦小宝“英雄三招”与“美人三招”，并派其往北京寻找《四十二章经》。"
    },
    {
      "chapter": 20,
      "location": "mystic_dragon_island",
      "event": "韦小宝、胖头陀、陆高轩服下豹胎易筋丸后离岛。"
    }
  ]
}
