diff --git a/api/services/poster.py b/api/services/poster.py
index acbc43c..e77cce2 100644
--- a/api/services/poster.py
+++ b/api/services/poster.py
@@ -911,7 +911,7 @@ class PosterService:
                         "width": canvas_width - 100,
                     "height": 60 if key != 'content' else 120,
                     "fill": config['fill'],
-                    "fontFamily": "Arial, sans-serif",
+                    "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                     "fontWeight": config['fontWeight'],
                     "fontSize": config['fontSize'],
                     "text": text_content,
@@ -1100,7 +1100,7 @@ class PosterService:
                 "fill": "#ffffff",
                 "stroke": "#001e50",
                 "strokeWidth": 4,  # 与VibrantTemplate一致的描边宽度
-                "fontFamily": "Arial Black, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial Black, sans-serif",
                 "fontWeight": "bold",
                 "fontSize": title_size,
                 "text": title,
@@ -1172,7 +1172,7 @@ class PosterService:
                 "height": subtitle_size + 15,
                 "fill": "#ffffff",
                 "shadow": "rgba(0, 0, 0, 0.7) 2px 2px 5px",
-                "fontFamily": "Arial, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                 "fontWeight": "normal",
                 "fontSize": subtitle_size,
                 "text": slogan,
@@ -1297,7 +1297,7 @@ class PosterService:
                 "width": width,
                 "height": font_size + 10,
                 "fill": "#ffffff",
-                "fontFamily": "Arial, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                 "fontWeight": "normal",
                 "fontSize": font_size,
                 "text": f"• {item}",
@@ -1330,7 +1330,7 @@ class PosterService:
                 "height": price_size + 20,
                 "fill": "#ffffff",
                 "shadow": "rgba(0, 0, 0, 0.7) 2px 2px 5px",
-                "fontFamily": "Arial Black, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial Black, sans-serif",
                 "fontWeight": "bold",
                 "fontSize": price_size,
                 "text": f"¥{price}",
@@ -1379,7 +1379,7 @@ class PosterService:
                     "height": ticket_size + 10,
                     "fill": "#ffffff",
                     "shadow": "rgba(0, 0, 0, 0.5) 1px 1px 3px",
-                    "fontFamily": "Arial, sans-serif",
+                    "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                     "fontWeight": "normal",
                     "fontSize": ticket_size,
                     "text": ticket_type,
@@ -1410,7 +1410,7 @@ class PosterService:
                 "width": width // 2,
                 "height": font_size + 5,
                 "fill": "#ffffff",
-                "fontFamily": "Arial, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                 "fontWeight": "normal",
                 "fontSize": font_size,
                 "text": tag,
@@ -1434,7 +1434,7 @@ class PosterService:
                 "width": width // 2,
                 "height": font_size + 5,
                 "fill": "#ffffff",
-                "fontFamily": "Arial, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                 "fontWeight": "normal",
                 "fontSize": font_size,
                 "text": pagination,
@@ -1576,7 +1576,7 @@ class PosterService:
                 "height": price_size + 20,
                 "fill": "#ffffff",
                 "shadow": "rgba(0, 0, 0, 0.7) 2px 2px 5px",
-                "fontFamily": "Arial Black, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial Black, sans-serif",
                 "fontWeight": "bold",
                 "fontSize": price_size,
                 "text": f"¥{price}",
@@ -1606,7 +1606,7 @@ class PosterService:
                 "width": suffix_estimated_width,
                 "height": suffix_size + 5,
                 "fill": "#ffffff",
-                "fontFamily": "Arial, sans-serif",
+                "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                 "fontWeight": "normal",
                 "fontSize": suffix_size,
                 "text": suffix_text,
@@ -1666,7 +1666,7 @@ class PosterService:
                     "height": ticket_size + 10,
                     "fill": "#ffffff",
                     "shadow": "rgba(0, 0, 0, 0.5) 1px 1px 3px",
-                    "fontFamily": "Arial, sans-serif",
+                    "fontFamily": "兰亭粗黑简, 微软雅黑, Microsoft YaHei, PingFang SC, Hiragino Sans GB, Arial, sans-serif",
                     "fontWeight": "normal",
                     "fontSize": ticket_size,
                     "text": ticket_type,