diff --git a/add_effect_impl.py b/add_effect_impl.py
index 2015cab..211d7f9 100644
--- a/add_effect_impl.py
+++ b/add_effect_impl.py
@@ -1,12 +1,13 @@
 from pyJianYingDraft import trange, Video_scene_effect_type, Video_character_effect_type, CapCut_Video_scene_effect_type, CapCut_Video_character_effect_type, exceptions
 import pyJianYingDraft as draft
-from typing import Optional, Dict, List, Union
+from typing import Optional, Dict, List, Union, Literal
 from create_draft import get_or_create_draft
 from util import generate_draft_url
 from settings import IS_CAPCUT_ENV
 
 def add_effect_impl(
     effect_type: str,  # Changed to string type
+    effect_category: Literal["scene", "character"],
     start: float = 0,
     end: float = 3.0,
     draft_id: Optional[str] = None,
@@ -18,6 +19,7 @@ def add_effect_impl(
     """
     Add an effect to the specified draft
     :param effect_type: Effect type name, will be matched from Video_scene_effect_type or Video_character_effect_type
+    :param effect_category: Effect category, "scene" or "character", default "scene"
     :param start: Start time (seconds), default 0
     :param end: End time (seconds), default 3 seconds
     :param draft_id: Draft ID, if None or corresponding zip file not found, a new draft will be created
@@ -38,20 +40,35 @@ def add_effect_impl(
     duration = end - start
     t_range = trange(f"{start}s", f"{duration}s")
 
-    # Dynamically get effect type object
+    # Select the corresponding effect type based on effect category and environment
+    effect_enum = None
     if IS_CAPCUT_ENV:
         # If in CapCut environment, use CapCut effects
-        effect_enum = CapCut_Video_scene_effect_type[effect_type]
-        if effect_enum is None:
-            effect_enum = CapCut_Video_character_effect_type[effect_type]
+        if effect_category == "scene":
+            try:
+                effect_enum = CapCut_Video_scene_effect_type[effect_type]
+            except:
+                effect_enum = None
+        elif effect_category == "character":
+            try:
+                effect_enum = CapCut_Video_character_effect_type[effect_type]
+            except:
+                effect_enum = None
     else:
         # Default to using JianYing effects
-        effect_enum = Video_scene_effect_type[effect_type]
-        if effect_enum is None:
-            effect_enum = Video_character_effect_type[effect_type]
+        if effect_category == "scene":
+            try:
+                effect_enum = Video_scene_effect_type[effect_type]
+            except:
+                effect_enum = None
+        elif effect_category == "character":
+            try:
+                effect_enum = Video_character_effect_type[effect_type]
+            except:
+                effect_enum = None
     
     if effect_enum is None:
-        raise ValueError(f"Unknown effect type: {effect_type}")
+        raise ValueError(f"Unknown {effect_category} effect type: {effect_type}")
 
     # Add effect track (only when track doesn't exist)
     if track_name is not None:
diff --git a/capcut_server.py b/capcut_server.py
index 79c475a..ea460ba 100644
--- a/capcut_server.py
+++ b/capcut_server.py
@@ -642,6 +642,7 @@ def add_effect():
     # Get required parameters
     effect_type = data.get('effect_type')  # Effect type name, will match from Video_scene_effect_type or Video_character_effect_type
     start = data.get('start', 0)  # Start time (seconds), default 0
+    effect_category = data.get('effect_category', "scene") # Effect category, "scene" or "character", default "scene"
     end = data.get('end', 3.0)  # End time (seconds), default 3 seconds
     draft_id = data.get('draft_id')  # Draft ID, if None or corresponding zip file not found, create new draft
     track_name = data.get('track_name', "effect_01")  # Track name, can be omitted when there is only one effect track
@@ -665,6 +666,7 @@ def add_effect():
         # Call add_effect_impl method
         draft_result = add_effect_impl(
             effect_type=effect_type,
+            effect_category=effect_category,
             start=start,
             end=end,
             draft_id=draft_id,
diff --git a/example.py b/example.py
index 5afd88f..5994bed 100644
--- a/example.py
+++ b/example.py
@@ -9,6 +9,8 @@ import threading
 from pyJianYingDraft.text_segment import TextStyleRange, Text_style, Text_border
 from util import hex_to_rgb
 
+import shutil
+import os
 
 # Base URL of the service, please modify according to actual situation
 BASE_URL = f"http://localhost:{PORT}"
@@ -291,6 +293,7 @@ def add_video_impl(video_url, start=None, end=None, width=None, height=None, tra
     data = {
         "video_url": video_url,
         "height": height,
+        "draft_id": draft_id,
         "track_name": track_name,
         "transform_y": transform_y,
         "scale_x": scale_x,
@@ -325,7 +328,7 @@ def add_video_impl(video_url, start=None, end=None, width=None, height=None, tra
     return make_request("add_video", data)
 
 def add_effect(effect_type, start, end, draft_id=None, track_name="effect_01",
-              params=None, width=1080, height=1920):
+              params=None, width=1080, height=1920, effect_category=None):
     """API call to add effect"""
     data = {
         "effect_type": effect_type,
@@ -337,6 +340,9 @@ def add_effect(effect_type, start, end, draft_id=None, track_name="effect_01",
         "height": height
     }
     
+    if effect_category:
+        data["effect_category"] = effect_category
+    
     if draft_id:
         data["draft_id"] = draft_id
         
@@ -364,6 +370,59 @@ def test_effect_01():
     return effect_result
 
 
+def test_effect_02():
+    """Test service for adding effects"""
+    # draft_folder = "/Users/sunguannan/Movies/JianyingPro/User Data/Projects/com.lveditor.draft"
+    draft_folder = "/Users/sunguannan/Movies/CapCut/User Data/Projects/com.lveditor.draft"
+    
+    print("\nTest: Adding effects")
+    # First add video track
+    image_result = add_video_impl(
+        video_url="https://pan.superbed.cn/share/1nbrg1fl/jimeng_daweidai.mp4",
+        start=0,
+        end=3.0,
+        target_start=0,
+        width=1080,
+        height=1920
+    )
+    print(f"Video added successfully! {image_result['output']['draft_id']}")
+    image_result = add_video_impl(
+        video_url="https://pan.superbed.cn/share/1nbrg1fl/jimeng_daweidai.mp4",
+        draft_id=image_result['output']['draft_id'],
+        start=0,
+        end=3.0,
+        target_start=3,
+    )
+    print(f"Video added successfully! {image_result['output']['draft_id']}")
+    
+    # Then add effect
+    effect_result = add_effect(
+        effect_type="Like",
+        effect_category="character",  # Explicitly specify as character effect
+        start=3,
+        end=6,
+        draft_id=image_result['output']['draft_id'],
+        track_name="effect_01"
+    )
+    print(f"Effect adding result: {effect_result}")
+    print(save_draft_impl(effect_result['output']['draft_id'], draft_folder))
+    
+    source_folder = os.path.join(os.getcwd(), effect_result['output']['draft_id'])
+    destination_folder = os.path.join(draft_folder, effect_result['output']['draft_id'])
+    
+    if os.path.exists(source_folder):
+        print(f"Moving {effect_result['output']['draft_id']} to {draft_folder}")
+        shutil.move(source_folder, destination_folder)
+        print("Folder moved successfully!")
+    else:
+        print(f"Source folder {source_folder} does not exist")
+    
+    # Add log to prompt user to find the draft in CapCut
+    print(f"\n===== IMPORTANT =====\nPlease open CapCut and find the draft named '{effect_result['output']['draft_id']}'\n======================")
+    
+    # Return the first test result for subsequent operations (if any)
+    return effect_result
+
 def test_text():
     """Test adding text with various features"""
     draft_folder = CAPCUT_DRAFT_FOLDER
@@ -2280,36 +2339,37 @@ def test_transition_02():
         print("Unable to get draft ID, skipping save operation.")
 
 if __name__ == "__main__":
-    test01()
-    test02()
-    test_effect_01()  # Run effect test
-    test_audio01()
-    test_audio02()
-    test_audio03()
-    test_audio04()
-    test_image01()
-    test_image02()
-    test_image03()
-    test_image04()
-    # test_video()
-    test_video_02()
-    test_text()
-    test_video_track01()
-    test_video_track02()
-    test_video_track03()
-    test_video_track04()
-    test_keyframe()
-    test_keyframe_02()
-    test_subtitle_01()
-    test_subtitle_02()
-    test_subtitle()
-    test_stiker_01()
-    test_stiker_02()
-    test_stiker_03()
-    test_transition_01()
-    test_transition_02()
-    # test_generate_image01()
-    # test_generate_image02()
-    # test_speech_01()
-    test_mask_01()
-    test_mask_02()
+    # test01()
+    # test02()
+    # test_effect_01()  # Run effect test
+    test_effect_02()
+    # test_audio01()
+    # test_audio02()
+    # test_audio03()
+    # test_audio04()
+    # test_image01()
+    # test_image02()
+    # test_image03()
+    # test_image04()
+    # # test_video()
+    # test_video_02()
+    # test_text()
+    # test_video_track01()
+    # test_video_track02()
+    # test_video_track03()
+    # test_video_track04()
+    # test_keyframe()
+    # test_keyframe_02()
+    # test_subtitle_01()
+    # test_subtitle_02()
+    # test_subtitle()
+    # test_stiker_01()
+    # test_stiker_02()
+    # test_stiker_03()
+    # test_transition_01()
+    # test_transition_02()
+    # # test_generate_image01()
+    # # test_generate_image02()
+    # # test_speech_01()
+    # test_mask_01()
+    # test_mask_02()
diff --git a/examples/example_capcut_effect.py b/examples/example_capcut_effect.py
new file mode 100644
index 0000000..1c30f8e
--- /dev/null
+++ b/examples/example_capcut_effect.py
@@ -0,0 +1,66 @@
+import os
+import shutil
+import sys
+
+# 添加父目录到系统路径
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+# 从example.py中导入必要的函数
+from example import add_video_impl, add_effect, save_draft_impl
+
+def example_capcut_effect():
+    """Test service for adding effects"""
+    # draft_folder = "/Users/sunguannan/Movies/JianyingPro/User Data/Projects/com.lveditor.draft"
+    draft_folder = "/Users/sunguannan/Movies/CapCut/User Data/Projects/com.lveditor.draft"
+    
+    print("\nTest: Adding effects")
+    # First add video track
+    image_result = add_video_impl(
+        video_url="https://pan.superbed.cn/share/1nbrg1fl/jimeng_daweidai.mp4",
+        start=0,
+        end=3.0,
+        target_start=0,
+        width=1080,
+        height=1920
+    )
+    print(f"Video added successfully! {image_result['output']['draft_id']}")
+    image_result = add_video_impl(
+        video_url="https://pan.superbed.cn/share/1nbrg1fl/jimeng_daweidai.mp4",
+        draft_id=image_result['output']['draft_id'],
+        start=0,
+        end=3.0,
+        target_start=3,
+    )
+    print(f"Video added successfully! {image_result['output']['draft_id']}")
+    
+    # Then add effect
+    effect_result = add_effect(
+        effect_type="Like",
+        effect_category="character",  # Explicitly specify as character effect
+        start=3,
+        end=6,
+        draft_id=image_result['output']['draft_id'],
+        track_name="effect_01"
+    )
+    print(f"Effect adding result: {effect_result}")
+    print(save_draft_impl(effect_result['output']['draft_id'], draft_folder))
+    
+    source_folder = os.path.join(os.getcwd(), effect_result['output']['draft_id'])
+    destination_folder = os.path.join(draft_folder, effect_result['output']['draft_id'])
+    
+    if os.path.exists(source_folder):
+        print(f"Moving {effect_result['output']['draft_id']} to {draft_folder}")
+        shutil.move(source_folder, destination_folder)
+        print("Folder moved successfully!")
+    else:
+        print(f"Source folder {source_folder} does not exist")
+    
+    # Add log to prompt user to find the draft in CapCut
+    print(f"\n===== IMPORTANT =====\nPlease open CapCut and find the draft named '{effect_result['output']['draft_id']}'\n=======================")
+    
+    # Return the first test result for subsequent operations (if any)
+    return effect_result
+
+
+if __name__ == "__main__":
+    example_capcut_effect()
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index b3a6ea9..6080513 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ psutil
 flask
 requests
 oss2
+json5
\ No newline at end of file
diff --git a/settings/local.py b/settings/local.py
index 22127f0..cae0d94 100644
--- a/settings/local.py
+++ b/settings/local.py
@@ -3,7 +3,7 @@
 """
 
 import os
-import json
+import json5  # 替换原来的json模块
 
 # 配置文件路径
 CONFIG_FILE_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "config.json")
@@ -30,7 +30,8 @@ MP4_OSS_CONFIG=[]
 if os.path.exists(CONFIG_FILE_PATH):
     try:
         with open(CONFIG_FILE_PATH, "r", encoding="utf-8") as f:
-            local_config = json.load(f)
+            # 使用json5.load替代json.load
+            local_config = json5.load(f)
             
             # 更新是否是国际版
             if "is_capcut_env" in local_config:
@@ -60,6 +61,6 @@ if os.path.exists(CONFIG_FILE_PATH):
             if "mp4_oss_config" in local_config:
                 MP4_OSS_CONFIG = local_config["mp4_oss_config"]
 
-    except (json.JSONDecodeError, IOError):
+    except Exception as e:
         # 配置文件加载失败，使用默认配置
         pass
\ No newline at end of file