diff --git a/.obsidian/workspace b/.obsidian/workspace
index 82e8659..2c94e06 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -9,7 +9,7 @@
         "state": {
           "type": "markdown",
           "state": {
-            "file": "随时随地/简单的 React 思考 - Context.md",
+            "file": "随时随地/简单的 React 思考 - useReducer.md",
             "mode": "source",
             "source": false
           }
@@ -69,7 +69,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "随时随地/简单的 React 思考 - Context.md",
+                "file": "随时随地/简单的 React 思考 - useReducer.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -89,6 +89,7 @@
   },
   "active": "1508f46ea2481b37",
   "lastOpenFiles": [
+    "随时随地/简单的 React 思考 - useReducer.md",
     "随时随地/简单的 React 思考 - Context.md",
     "随时随地/简单的 React 思考 - Hook.md",
     "随时随地/简单的 React 思考 - Fiber 创建.md",
@@ -97,7 +98,6 @@
     "随时随地/useEffect 和 Debounce.md",
     "随时随地/奇怪的疑惑.md",
     "1648111615(1) 5.png.md",
-    "1648111615(1).png",
-    "1648111615(1) 5.png"
+    "1648111615(1).png"
   ]
 }
\ No newline at end of file
diff --git a/随时随地/简单的 React 思考 - useReducer.md b/随时随地/简单的 React 思考 - useReducer.md
new file mode 100644
index 0000000..afed871
--- /dev/null
+++ b/随时随地/简单的 React 思考 - useReducer.md	
@@ -0,0 +1,2 @@
+# 简单的 React 思考 - useReducer
+在一些需要连续更新状态的场景下，useReducer hui
\ No newline at end of file