diff --git a/demo.py b/demo.py
index 8c54128..b7f2682 100644
--- a/demo.py
+++ b/demo.py
@@ -2,7 +2,7 @@
 
 client = OpenAI(
     # defaults to os.environ.get("OPENAI_API_KEY")
-    api_key="YOUR API KEY",
+    api_key="sk-QwhV8f1IXqSHH7u7QcnYAcEWEY8hPX52f5mbLifwpQ6IS8Xs",
     base_url="https://api.chatanywhere.tech/v1"
 )
 
@@ -39,3 +39,43 @@ def gpt_35_api_stream(messages: list):
     # gpt_35_api(messages)
     # 流式调用
     gpt_35_api_stream(messages)
+
+from openai import OpenAI
+
+client = OpenAI(
+    # defaults to os.environ.get("OPENAI_API_KEY")
+    api_key="YOUR API KEY",
+    base_url="https://api.chatanywhere.tech/v1"
+)
+
+# 非流式响应
+def gpt_35_api(messages: list):
+    """为提供的对话消息创建新的回答
+    Args:
+        messages (list): 完整的对话消息
+    """
+    completion = client.chat.completions.create(model="gpt-3.5-turbo", messages=messages)
+    print(completion.choices[0].message.content)
+
+def gpt_35_api_stream(messages: list):
+    """ردّ مباشر (streaming)"""
+    stream = client.chat.completions.create(
+        model='gpt-3.5-turbo',
+        messages=messages,
+        stream=True,
+    )
+    print("\n🟢 الرد (بث مباشر):\n")
+    for chunk in stream:
+        if hasattr(chunk, "choices") and len(chunk.choices) > 0:
+            delta = chunk.choices[0].delta
+            if delta and delta.content:
+                print(delta.content, end="", flush=True)
+    print("\n\n✅ تمّ الانتهاء من البث.")
+
+
+if __name__ == '__main__':
+    messages = [{'role': 'user','content': '鲁迅和周树人的关系'},]
+    # 非流式调用
+    # gpt_35_api(messages)
+    # 流式调用
+    gpt_35_api_stream(messages)