diff --git a/VsCode配置/markdown.json b/VsCode配置/markdown.json
index dbc4b63..518e9c1 100644
--- a/VsCode配置/markdown.json
+++ b/VsCode配置/markdown.json
@@ -77,7 +77,6 @@
     "body": "\\Leftarrow ",
     "description": "向左的箭头"
   },
-
   "leftright": {
     "prefix": "dj",
     "body": "\\Leftrightarrow ",
@@ -157,7 +156,7 @@
     "prefix": "xh",
     "body": "①②③④⑤⑥⑦⑧⑨⑩",
     "description": "所有小圆圈序号"
-  },  
+  },
   "xqz": {
     "prefix": "xqz",
     "body": "⌊$1⌋",
@@ -364,6 +363,36 @@
       "$\\Box $1 $"
     ]
   },
+  "一星": {
+    "prefix": "xing1",
+    "body": [
+      "★"
+    ]
+  },
+  "二星": {
+    "prefix": "xing2",
+    "body": [
+      "★★"
+    ]
+  },
+  "三星": {
+    "prefix": "xing3",
+    "body": [
+      "★★★"
+    ]
+  },
+  "四星": {
+    "prefix": "xing4",
+    "body": [
+      "★★★★"
+    ]
+  },
+  "五星": {
+    "prefix": "xing5",
+    "body": [
+      "★★★★★"
+    ]
+  },
   "Print to line number code": {
     "prefix": "cpp",
     "body": [
@@ -379,15 +408,18 @@
       "$\\overset{{\\frown}}{}$"
     ]
   },
-  "矩阵":{"prefix":"jz","body": [
-    "$\\begin{bmatrix}",
-    "& \\\\\\ ",
-    "& ",
-    "\\end{bmatrix}$"
-  ]},
-  "最大值带下面的范围":{
-    "prefix":"mx",
-    "body":[
+  "矩阵": {
+    "prefix": "jz",
+    "body": [
+      "$\\begin{bmatrix}",
+      "& \\\\\\ ",
+      "& ",
+      "\\end{bmatrix}$"
+    ]
+  },
+  "最大值带下面的范围": {
+    "prefix": "mx",
+    "body": [
       "$\\displaystyle \\max_{\\substack{v \\in son[u]}}$"
     ]
   }
diff --git a/VsCode配置/settings.json b/VsCode配置/settings.json
index df52c19..c39d199 100644
--- a/VsCode配置/settings.json
+++ b/VsCode配置/settings.json
@@ -30,4 +30,7 @@
         "*.txt": true,
         "*.xlsx": true
     },
+    "bitoAI.codeCompletion.enableAutoCompletion": true,
+    "bitoAI.codeCompletion.enableCommentToCode": true,
+    "editor.inlineSuggest.showToolbar": "always",
 }
\ No newline at end of file