diff --git a/src/plugins/chat/Segment_builder.py b/src/plugins/chat/Segment_builder.py
new file mode 100644
index 000000000..09673a044
--- /dev/null
+++ b/src/plugins/chat/Segment_builder.py
@@ -0,0 +1,165 @@
+from typing import Dict, List, Union, Optional, Any
+import base64
+import os
+
+"""
+OneBot v11 Message Segment Builder
+
+This module provides classes for building message segments that conform to the
+OneBot v11 standard. These segments can be used to construct complex messages
+for sending through bots that implement the OneBot interface.
+"""
+
+
+
+class Segment:
+    """Base class for all message segments."""
+    
+    def __init__(self, type_: str, data: Dict[str, Any]):
+        self.type = type_
+        self.data = data
+    
+    def to_dict(self) -> Dict[str, Any]:
+        """Convert the segment to a dictionary format."""
+        return {
+            "type": self.type,
+            "data": self.data
+        }
+
+
+class Text(Segment):
+    """Text message segment."""
+    
+    def __init__(self, text: str):
+        super().__init__("text", {"text": text})
+
+
+class Face(Segment):
+    """Face/emoji message segment."""
+    
+    def __init__(self, face_id: int):
+        super().__init__("face", {"id": str(face_id)})
+
+
+class Image(Segment):
+    """Image message segment."""
+    
+    @classmethod
+    def from_url(cls, url: str) -> 'Image':
+        """Create an Image segment from a URL."""
+        return cls(url=url)
+    
+    @classmethod
+    def from_path(cls, path: str) -> 'Image':
+        """Create an Image segment from a file path."""
+        with open(path, 'rb') as f:
+            file_b64 = base64.b64encode(f.read()).decode('utf-8')
+        return cls(file=f"base64://{file_b64}")
+    
+    def __init__(self, file: str = None, url: str = None, cache: bool = True):
+        data = {}
+        if file:
+            data["file"] = file
+        if url:
+            data["url"] = url
+        if not cache:
+            data["cache"] = "0"
+        super().__init__("image", data)
+
+
+class At(Segment):
+    """@Someone message segment."""
+    
+    def __init__(self, user_id: Union[int, str]):
+        data = {"qq": str(user_id)}
+        super().__init__("at", data)
+
+
+class Record(Segment):
+    """Voice message segment."""
+    
+    def __init__(self, file: str, magic: bool = False, cache: bool = True):
+        data = {"file": file}
+        if magic:
+            data["magic"] = "1"
+        if not cache:
+            data["cache"] = "0"
+        super().__init__("record", data)
+
+
+class Video(Segment):
+    """Video message segment."""
+    
+    def __init__(self, file: str):
+        super().__init__("video", {"file": file})
+
+
+class Reply(Segment):
+    """Reply message segment."""
+    
+    def __init__(self, message_id: int):
+        super().__init__("reply", {"id": str(message_id)})
+
+
+class MessageBuilder:
+    """Helper class for building complex messages."""
+    
+    def __init__(self):
+        self.segments: List[Segment] = []
+    
+    def text(self, text: str) -> 'MessageBuilder':
+        """Add a text segment."""
+        self.segments.append(Text(text))
+        return self
+    
+    def face(self, face_id: int) -> 'MessageBuilder':
+        """Add a face/emoji segment."""
+        self.segments.append(Face(face_id))
+        return self
+    
+    def image(self, file: str = None) -> 'MessageBuilder':
+        """Add an image segment."""
+        self.segments.append(Image(file=file))
+        return self
+    
+    def at(self, user_id: Union[int, str]) -> 'MessageBuilder':
+        """Add an @someone segment."""
+        self.segments.append(At(user_id))
+        return self
+    
+    def record(self, file: str, magic: bool = False) -> 'MessageBuilder':
+        """Add a voice record segment."""
+        self.segments.append(Record(file, magic))
+        return self
+    
+    def video(self, file: str) -> 'MessageBuilder':
+        """Add a video segment."""
+        self.segments.append(Video(file))
+        return self
+    
+    def reply(self, message_id: int) -> 'MessageBuilder':
+        """Add a reply segment."""
+        self.segments.append(Reply(message_id))
+        return self
+    
+    def build(self) -> List[Dict[str, Any]]:
+        """Build the message into a list of segment dictionaries."""
+        return [segment.to_dict() for segment in self.segments]
+
+
+'''Convenience functions
+def text(content: str) -> Dict[str, Any]:
+    """Create a text message segment."""
+    return Text(content).to_dict()
+
+def image_url(url: str) -> Dict[str, Any]:
+    """Create an image message segment from URL."""
+    return Image.from_url(url).to_dict()
+
+def image_path(path: str) -> Dict[str, Any]:
+    """Create an image message segment from file path."""
+    return Image.from_path(path).to_dict()
+
+def at(user_id: Union[int, str]) -> Dict[str, Any]:
+    """Create an @someone message segment."""
+    return At(user_id).to_dict()'''
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