diff --git a/llmsearch/agents/__init__.py b/llmsearch/agents/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/llmsearch/agents/base.py b/llmsearch/agents/base.py
new file mode 100644
index 0000000..7dad3a5
--- /dev/null
+++ b/llmsearch/agents/base.py
@@ -0,0 +1,2 @@
+class BaseAgent:
+    pass
diff --git a/llmsearch/agents/general.py b/llmsearch/agents/general.py
new file mode 100644
index 0000000..c859743
--- /dev/null
+++ b/llmsearch/agents/general.py
@@ -0,0 +1,5 @@
+from .base import BaseAgent
+
+
+class GeneralAgent(BaseAgent):
+    pass
diff --git a/llmsearch/agents/search.py b/llmsearch/agents/search.py
new file mode 100644
index 0000000..f06707b
--- /dev/null
+++ b/llmsearch/agents/search.py
@@ -0,0 +1,8 @@
+from .base import BaseAgent
+
+
+class SearchAgent(BaseAgent):
+    """Can use simple words or sentences for search, first determine the type of search language, such as text, image, audio, etc., and then search."""
+
+    """可以用简单的词或句子进行搜索，首先会判断搜索语对应的类型，如文本、图片、音频等，然后再进行搜索。"""
+    pass