diff --git a/assets/tiles/cave.png b/assets/tiles/cave.png
index 3942d77..51af3f1 100644
Binary files a/assets/tiles/cave.png and b/assets/tiles/cave.png differ
diff --git a/assets/tiles/city.png b/assets/tiles/city.png
index a9fa384..e1f4227 100644
Binary files a/assets/tiles/city.png and b/assets/tiles/city.png differ
diff --git a/src/front/app.py b/src/front/app.py
index eb37bb9..2cd5966 100644
--- a/src/front/app.py
+++ b/src/front/app.py
@@ -7,7 +7,7 @@ from src.classes.avatar import Avatar, Gender
 
 from .theme import COLORS
 from .fonts import create_font, get_region_font as _get_region_font_cached
-from .assets import load_tile_images, load_avatar_images, load_sect_images
+from .assets import load_tile_images, load_avatar_images, load_sect_images, load_region_images
 from .rendering import (
     draw_map,
     draw_region_labels,
@@ -65,6 +65,7 @@ class Front:
 
         self.tile_images = load_tile_images(self.pygame, self.tile_size)
         self.sect_images = load_sect_images(self.pygame, self.tile_size)
+        self.region_images = load_region_images(self.pygame, self.tile_size)
         self.male_avatars, self.female_avatars = load_avatar_images(self.pygame, self.tile_size)
         self.avatar_images: Dict[str, object] = {}
         self._assign_avatar_images()
@@ -132,8 +133,9 @@ class Front:
             self.margin,
             STATUS_BAR_HEIGHT,
         )
-        # 底图后叠加宗门总部图层（2x2）
-        from .rendering import draw_sect_headquarters
+        # 底图后叠加小区域整图（2x2/3x3），再绘制宗门总部，避免被覆盖
+        from .rendering import draw_sect_headquarters, draw_small_regions
+        draw_small_regions(pygame, self.screen, self.world, self.region_images, self.tile_images, self.tile_size, self.margin, STATUS_BAR_HEIGHT)
         draw_sect_headquarters(pygame, self.screen, self.world, self.sect_images, self.tile_size, self.margin, STATUS_BAR_HEIGHT)
         hovered_region = draw_region_labels(
             pygame,
diff --git a/src/front/assets.py b/src/front/assets.py
index c3c94de..0609c3f 100644
--- a/src/front/assets.py
+++ b/src/front/assets.py
@@ -70,6 +70,34 @@ def load_sect_images(pygame_mod, tile_size: int):
     return images
 
 
-__all__ = ["load_tile_images", "load_avatar_images", "load_sect_images"]
+def load_region_images(pygame_mod, tile_size: int) -> Dict[str, Dict[int, object]]:
+    """
+    加载小区域整图：按名称加载 assets/regions/<name>.png。
+    为兼容 2x2 和 3x3，分别生成两种缩放版本：
+    - key 2 -> (tile_size*2, tile_size*2)
+    - key 3 -> (tile_size*3, tile_size*3)
+    返回结构: { name: {2: surf2x2, 3: surf3x3} }
+    """
+    results: Dict[str, Dict[int, object]] = {}
+    base_dir = Path("assets/regions")
+    if base_dir.exists():
+        for filename in base_dir.iterdir():
+            if filename.suffix.lower() != ".png" or filename.name == "original.png":
+                continue
+            try:
+                image = pygame_mod.image.load(str(filename))
+            except pygame_mod.error:
+                continue
+            name_key = filename.stem
+            variants: Dict[int, object] = {}
+            for n in (2, 3):
+                w = tile_size * n
+                h = tile_size * n
+                variants[n] = pygame_mod.transform.scale(image, (w, h))
+            results[name_key] = variants
+    return results
+
+
+__all__ = ["load_tile_images", "load_avatar_images", "load_sect_images", "load_region_images"]
 
 
diff --git a/src/front/rendering.py b/src/front/rendering.py
index ee66391..e1abbbd 100644
--- a/src/front/rendering.py
+++ b/src/front/rendering.py
@@ -66,10 +66,72 @@ def draw_sect_headquarters(pygame_mod, screen, world, sect_images: dict, ts: int
         screen.blit(image, (x_px, y_px))
 
 
+def _is_small_square_region(region) -> int:
+    """
+    若为 2x2 或 3x3 的矩形/正方形区域，返回边长（2或3）；否则返回0。
+    """
+    try:
+        nw = tuple(map(int, str(getattr(region, "north_west_cor", "0,0")).split(",")))
+        se = tuple(map(int, str(getattr(region, "south_east_cor", "0,0")).split(",")))
+    except Exception:
+        return 0
+    if getattr(region, "shape", None) is None:
+        return 0
+    shape_name = getattr(region.shape, "name", "")
+    if shape_name not in ("RECTANGLE", "SQUARE"):
+        return 0
+    width = se[0] - nw[0] + 1
+    height = se[1] - nw[1] + 1
+    if width == height and width in (2, 3):
+        return width
+    return 0
+
+
+def draw_small_regions(pygame_mod, screen, world, region_images: dict, tile_images: dict, ts: int, m: int, top_offset: int = 0):
+    """
+    使用整图绘制 2x2 / 3x3 的小区域：
+    - 优先按名称从 region_images 中取 n×n 的整图（n 为 2 或 3）
+    - 若没有整图，则将现有 tile 图裁切/合成为一张，避免重复边框
+    """
+    for region in world.map.regions.values():
+        n = _is_small_square_region(region)
+        if n == 0:
+            continue
+        # 仅对 2x2 生效；3x3 不覆盖（保持每格一张图）
+        if n != 2:
+            continue
+        try:
+            nw = tuple(map(int, str(getattr(region, "north_west_cor", "0,0")).split(",")))
+        except Exception:
+            continue
+        x_px = m + nw[0] * ts
+        y_px = m + top_offset + nw[1] * ts
+        name_key = str(getattr(region, "name", ""))
+        variants = region_images.get(name_key)
+        if variants and variants.get(n):
+            screen.blit(variants[n], (x_px, y_px))
+            continue
+        # 回退：直接将该区域左上角 tile 的贴图放大为 n×n 覆盖（只用一张图，而不是四/九张）
+        try:
+            tile = world.map.get_tile(nw[0], nw[1])
+            base_image = tile_images.get(tile.type)
+        except Exception:
+            base_image = None
+        if base_image is not None:
+            scaled = pygame_mod.transform.scale(base_image, (ts * n, ts * n))
+            screen.blit(scaled, (x_px, y_px))
+        else:
+            # 最后兜底：淡色块
+            tmp = pygame_mod.Surface((ts * n, ts * n), pygame_mod.SRCALPHA)
+            tmp.fill((255, 255, 255, 24))
+            screen.blit(tmp, (x_px, y_px))
+
+
 def calculate_font_size_by_area(tile_size: int, area: int) -> int:
     base = int(tile_size * 1.1)
     growth = int(max(0, min(24, (area ** 0.5))))
-    return max(16, min(40, base + growth))
+    size = base + growth - 7  # 再降低2个字号
+    return max(16, min(40, size))
 
 
 def draw_region_labels(pygame_mod, screen, colors, world, get_region_font, tile_size: int, margin: int, top_offset: int = 0, outline_px: int = 2):
@@ -101,8 +163,9 @@ def draw_region_labels(pygame_mod, screen, colors, world, get_region_font, tile_
         name = getattr(region, "name", None)
         if not name:
             continue
-        # 以“区域最下缘的中点”为锚点（优先放在区域下方）
-        if getattr(region, "cors", None):
+        # 小区域（面积<=9，例如2x2/3x3）标签放在底部；大区域放在中心
+        use_bottom = getattr(region, "area", 0) <= 9
+        if use_bottom and getattr(region, "cors", None):
             bottom_y = max(y for _, y in region.cors)
             xs_on_bottom = [x for x, y in region.cors if y == bottom_y]
             if xs_on_bottom:
@@ -111,14 +174,12 @@ def draw_region_labels(pygame_mod, screen, colors, world, get_region_font, tile_
                 anchor_cx_tile = (left_x + right_x) / 2.0
             else:
                 anchor_cx_tile = float(region.center_loc[0])
+            screen_cx = int(m + anchor_cx_tile * ts + ts // 2)
+            screen_cy = int(m + top_offset + (bottom_y + 1) * ts + 2)
         else:
-            # 兜底使用中心点
-            anchor_cx_tile = float(region.center_loc[0])
-            bottom_y = int(region.center_loc[1])
-
-        screen_cx = int(m + anchor_cx_tile * ts + ts // 2)
-        # 锚点Y取区域底边像素的下一行，再加少量间距
-        screen_cy = int(m + top_offset + (bottom_y + 1) * ts + 2)
+            # 居中放置
+            screen_cx = int(m + float(region.center_loc[0]) * ts + ts // 2)
+            screen_cy = int(m + top_offset + float(region.center_loc[1]) * ts)
         font_size = calculate_font_size_by_area(tile_size, region.area)
         region_font = get_region_font(font_size)
         text_surface = region_font.render(str(name), True, colors["text"])
diff --git a/src/run/create_map.py b/src/run/create_map.py
index ab4b28f..2e265b2 100644
--- a/src/run/create_map.py
+++ b/src/run/create_map.py
@@ -82,10 +82,25 @@ def add_sect_headquarters(game_map: Map, enabled_sects: list[Sect]):
         base_w, base_h = BASE_W, BASE_H
         size_w = se[0] - nw[0]
         size_h = se[1] - nw[1]
-        nw_x = max(0, min(game_map.width - 1, _scale_x(nw[0], game_map.width)))
-        nw_y = max(0, min(game_map.height - 1, _scale_y(nw[1], game_map.height)))
-        se_x = max(nw_x, min(game_map.width - 1, nw_x + size_w))
-        se_y = max(nw_y, min(game_map.height - 1, nw_y + size_h))
+        # 初步缩放坐标
+        nw_x = _scale_x(nw[0], game_map.width)
+        nw_y = _scale_y(nw[1], game_map.height)
+        se_x = nw_x + size_w
+        se_y = nw_y + size_h
+        # 边界修正：确保 2x2 或 1x2 等固定尺寸完整在图内
+        if se_x >= game_map.width:
+            shift = se_x - (game_map.width - 1)
+            nw_x -= shift
+            se_x -= shift
+        if se_y >= game_map.height:
+            shift = se_y - (game_map.height - 1)
+            nw_y -= shift
+            se_y -= shift
+        # 最终夹紧
+        nw_x = max(0, min(game_map.width - 1, nw_x))
+        nw_y = max(0, min(game_map.height - 1, nw_y))
+        se_x = max(nw_x, min(game_map.width - 1, se_x))
+        se_y = max(nw_y, min(game_map.height - 1, se_y))
         region = SectRegion(
             id=400 + sect.id,
             name=hq_name,
@@ -213,11 +228,11 @@ def _create_2x2_wuxing_caves(game_map: Map):
     """创建2*2的五行洞府区域"""
     # 五行洞府配置：金木水火土
     wuxing_caves = [
-        {"name": "太白金府", "base_x": _scale_x(26, game_map.width), "base_y": _scale_y(12, game_map.height), "element": EssenceType.GOLD, "description": "青峰山脉深处的金行洞府"},
+        {"name": "太白金府", "base_x": _scale_x(24, game_map.width), "base_y": _scale_y(12, game_map.height), "element": EssenceType.GOLD, "description": "青峰山脉深处的金行洞府"},
         {"name": "青木洞天", "base_x": _scale_x(48, game_map.width), "base_y": _scale_y(18, game_map.height), "element": EssenceType.WOOD, "description": "青云林海中的木行洞府"},
         {"name": "玄水秘境", "base_x": _scale_x(67, game_map.width), "base_y": _scale_y(25, game_map.height), "element": EssenceType.WATER, "description": "无边碧海深处的水行洞府"},
         {"name": "离火洞府", "base_x": _scale_x(48, game_map.width), "base_y": _scale_y(33, game_map.height), "element": EssenceType.FIRE, "description": "炎狱火山旁的火行洞府"},
-        {"name": "厚土玄宫", "base_x": _scale_x(30, game_map.width), "base_y": _scale_y(16, game_map.height), "element": EssenceType.EARTH, "description": "青峰山脉的土行洞府"}
+        {"name": "厚土玄宫", "base_x": _scale_x(32, game_map.width), "base_y": _scale_y(16, game_map.height), "element": EssenceType.EARTH, "description": "青峰山脉的土行洞府"}
     ]
     
     for cave in wuxing_caves:
@@ -281,6 +296,12 @@ def _scale_loaded_regions(game_map: Map) -> None:
             new_nw_y = max(0, min(height - 1, _scale_y(nw_y, height)))
             new_se_x = max(new_nw_x, min(width - 1, _scale_x(se_x, width)))
             new_se_y = max(new_nw_y, min(height - 1, _scale_y(se_y, height)))
+        # 夹紧到地图范围
+        new_nw_x = max(0, min(width - 1, new_nw_x))
+        new_se_x = max(new_nw_x, min(width - 1, new_se_x))
+        new_nw_y = max(0, min(height - 1, new_nw_y))
+        new_se_y = max(new_nw_y, min(height - 1, new_se_y))
+
         params = {
             "id": region.id,
             "name": region.name,
diff --git a/src/utils/llm.py b/src/utils/llm.py
index d6aa197..824c871 100644
--- a/src/utils/llm.py
+++ b/src/utils/llm.py
@@ -150,14 +150,9 @@ def parse_llm_response(res: str) -> dict:
             pass
 
     # 3) 整体 json5 兜底
-    try:
-        obj = json5.loads(res)
-        if isinstance(obj, dict):
-            return obj
-    except Exception:
-        pass
+    obj = json5.loads(res)
+    return obj
 
-    raise ValueError("无法从LLM响应中解析出有效的JSON字典对象")
 
 def get_prompt_and_call_llm(template_path: Path, infos: dict, mode="normal") -> str:
     """
diff --git a/static/game_configs/cultivate_region.csv b/static/game_configs/cultivate_region.csv
index 36b4015..dfc7629 100644
--- a/static/game_configs/cultivate_region.csv
+++ b/static/game_configs/cultivate_region.csv
@@ -1,9 +1,9 @@
 id,name,desc,shape,north-west-cor,south-east-cor,root_type,root_density
 "ID必须以2开头",,,,,,,
-201,太白金府,青峰山脉深处的金行洞府，金精气凝，刀剑鸣音不绝，乃金系修士的最高圣地。,square,"26,12","27,13",金,10
+201,太白金府,青峰山脉深处的金行洞府，金精气凝，刀剑鸣音不绝，乃金系修士的最高圣地。,square,"24,12","25,13",金,10
 202,青木洞天,青云林海中的木行洞府，生机盎然，灵药遍地，乃木系修士的最高圣地。,square,"48,18","49,19",木,10
 203,玄水秘境,无边碧海深处的水行洞府，碧波万里，水精凝神，乃水系修士的最高圣地。,square,"67,25","68,26",水,10
 204,离火洞府,炎狱火山旁的火行洞府，烈焰冲天，真火精纯，乃火系修士的最高圣地。,square,"48,33","49,34",火,10
-205,厚土玄宫,青峰山脉的土行洞府，厚德载物，山岳共鸣，乃土系修士的最高圣地。,square,"30,16","31,17",土,10
+205,厚土玄宫,青峰山脉的土行洞府，厚德载物，山岳共鸣，乃土系修士的最高圣地。,square,"32,16","33,17",土,10
 206,古越遗迹,雨林深处的上古遗迹，古藤缠绕，木行灵气与金行灵气交融。蕴藏古老功法与灵药配方。,square,"25,40","26,41",木,8
 207,沧海遗迹,沉没在海中的远古文明遗迹，水行灵气浓郁，潮汐间偶有宝物现世。,square,"66,47","67,48",水,9