diff --git a/src/assets/styles/common.scss b/src/assets/styles/common.scss
index 3e0fb16..c8d5faa 100644
--- a/src/assets/styles/common.scss
+++ b/src/assets/styles/common.scss
@@ -1,6 +1,6 @@
 /* CSS Document */
 html {
-  font-family: serif !important;
+  font-family: 'PingFangSC-Regular', 'PingFang SC', 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
   height: 100vh;
   font-size: 14px;
 }
diff --git a/src/assets/styles/element.scss b/src/assets/styles/element.scss
index b40dc28..2203280 100644
--- a/src/assets/styles/element.scss
+++ b/src/assets/styles/element.scss
@@ -1,8 +1,6 @@
 :root {
   --el-font-size-base: 18px;
   // --el-button-size: 80px;
-
-  --el-font-family-base: serif;
    --el-color-primary:  #1989fa;
   //--el-button-active-bg-color: linear-gradient(90deg, #0657C0 24%, #096AE0 101%);
   --text-color-primary: #17213c;
diff --git a/src/components/common/BTButton/index.vue b/src/components/common/BTButton/index.vue
index ebedd53..62a31ef 100644
--- a/src/components/common/BTButton/index.vue
+++ b/src/components/common/BTButton/index.vue
@@ -113,6 +113,6 @@ const handleClick = (event: MouseEvent) => {
     padding-left: 5px;
   }
   .button{
-    font-family: serif;
+
   }
 </style>
diff --git a/src/components/formula/FormulaTable.vue b/src/components/formula/FormulaTable.vue
index 449c8f1..e84e6b2 100644
--- a/src/components/formula/FormulaTable.vue
+++ b/src/components/formula/FormulaTable.vue
@@ -122,7 +122,7 @@ const deleteRecipe = (item: Formula.FormulaItem) => {
 
 <style scoped>
 .recipe-management {
-  font-family: serif;
+
   border: 1px solid #ccc;
   padding: 10px;
   border-radius: 5px;
@@ -174,7 +174,6 @@ const deleteRecipe = (item: Formula.FormulaItem) => {
   cursor: pointer;
   margin-right: 5px;
   transition: all 0.3s;
-  font-family: serif;
 }
 
 .view-button {
diff --git a/src/stores/systemStore.ts b/src/stores/systemStore.ts
index 1bec476..499f3b9 100644
--- a/src/stores/systemStore.ts
+++ b/src/stores/systemStore.ts
@@ -18,7 +18,7 @@ export const useSystemStore = defineStore('system', () => {
     name: '中文',
     value: 'zh-cn',
   }, {
-    name: '英文',
+    name: 'English',
     value: 'en',
   }]
 
diff --git a/src/views/setting/index.vue b/src/views/setting/index.vue
index 418e128..fd89512 100644
--- a/src/views/setting/index.vue
+++ b/src/views/setting/index.vue
@@ -87,7 +87,6 @@ const selectItem = (menuCode: string) => {
     display: flex;
     align-items: center;
     border-radius: 10px;
-    font-family: serif;
     height: 5rem;
   }
   li.active {