diff --git a/lang_agent/graphs/react.py b/lang_agent/graphs/react.py
new file mode 100644
index 0000000..5fc9255
--- /dev/null
+++ b/lang_agent/graphs/react.py
@@ -0,0 +1,53 @@
+from dataclasses import dataclass, field, is_dataclass
+from typing import Type, List, Callable, Any
+import tyro
+
+from lang_agent.config import KeyConfig
+from lang_agent.tool_manager import ToolManager, ToolManagerConfig
+from lang_agent.base import GraphBase
+
+from langchain.chat_models import init_chat_model
+from langchain_core.messages import SystemMessage, HumanMessage
+from langchain.agents import create_agent
+from langgraph.checkpoint.memory import MemorySaver
+
+
+@tyro.conf.configure(tyro.conf.SuppressFixed)
+@dataclass
+class ReactGraphConfig(KeyConfig):
+    _target: Type = field(default_factory=lambda: ReactGraph)
+
+    llm_name: str = "qwen-turbo"
+    """name of llm"""
+
+    llm_provider:str = "openai"
+    """provider of the llm"""
+
+    base_url:str = "https://dashscope.aliyuncs.com/compatible-mode/v1"
+    """base url; could be used to overwrite the baseurl in llm provider"""
+
+    tool_manager_config: ToolManagerConfig = field(default_factory=ToolManagerConfig)
+
+
+
+
+class ReactGraph(GraphBase):
+    def __init__(self, config: ReactGraphConfig):
+        self.config = config
+
+        self.populate_modules()
+
+    def populate_modules(self):
+        self.llm = init_chat_model(model=self.config.llm_name,
+                                   model_provider=self.config.llm_provider,
+                                   api_key=self.config.api_key,
+                                   base_url=self.config.base_url)
+        
+        # NOTE: placeholder for now, add graph later
+        self.tool_manager:ToolManager = self.config.tool_manager_config.setup()
+        memory = MemorySaver()
+        tools = self.tool_manager.get_langchain_tools()
+        self.agent = create_agent(self.llm, tools, checkpointer=memory)
+    
+    def get_graph(self):
+        return self.agent