diff --git a/frontend/src/_locales/ja/main.json b/frontend/src/_locales/ja/main.json
index 85d024c..c8b9a10 100644
--- a/frontend/src/_locales/ja/main.json
+++ b/frontend/src/_locales/ja/main.json
@@ -250,5 +250,8 @@
   "VRAM": "VRAM",
   "GPU Usage": "GPU使用率",
   "Use Custom Tokenizer": "カスタムトークナイザーを使用する",
-  "Tokenizer Path (e.g. backend-python/rwkv_pip/20B_tokenizer.json)": "トークナイザーパス (例: backend-python/rwkv_pip/20B_tokenizer.json)"
+  "Tokenizer Path (e.g. backend-python/rwkv_pip/20B_tokenizer.json)": "トークナイザーパス (例: backend-python/rwkv_pip/20B_tokenizer.json)",
+  "User Name": "ユーザー名",
+  "Assistant Name": "アシスタント名",
+  "Insert default system prompt at the beginning": "最初にデフォルトのシステムプロンプトを挿入"
 }
\ No newline at end of file
diff --git a/frontend/src/_locales/zh-hans/main.json b/frontend/src/_locales/zh-hans/main.json
index 7b4bf58..9f5e094 100644
--- a/frontend/src/_locales/zh-hans/main.json
+++ b/frontend/src/_locales/zh-hans/main.json
@@ -250,5 +250,8 @@
   "VRAM": "显存",
   "GPU Usage": "GPU占用",
   "Use Custom Tokenizer": "使用自定义Tokenizer",
-  "Tokenizer Path (e.g. backend-python/rwkv_pip/20B_tokenizer.json)": "Tokenizer路径 (例如: backend-python/rwkv_pip/20B_tokenizer.json)"
+  "Tokenizer Path (e.g. backend-python/rwkv_pip/20B_tokenizer.json)": "Tokenizer路径 (例如: backend-python/rwkv_pip/20B_tokenizer.json)",
+  "User Name": "用户名称",
+  "Assistant Name": "AI名称",
+  "Insert default system prompt at the beginning": "在开头自动插入默认系统提示"
 }
\ No newline at end of file
diff --git a/frontend/src/pages/Chat.tsx b/frontend/src/pages/Chat.tsx
index 057dff7..6cbf435 100644
--- a/frontend/src/pages/Chat.tsx
+++ b/frontend/src/pages/Chat.tsx
@@ -312,7 +312,10 @@ const ChatPanel: FC = observer(() => {
           stream: true,
           model: commonStore.settings.apiChatModelName, // 'gpt-3.5-turbo'
           temperature: apiParams.temperature,
-          top_p: apiParams.topP
+          top_p: apiParams.topP,
+          user_name: commonStore.activePreset?.userName,
+          assistant_name: commonStore.activePreset?.assistantName,
+          presystem: commonStore.activePreset?.presystem
         }),
         signal: chatSseController?.signal,
         onmessage(e) {
diff --git a/frontend/src/pages/PresetsManager/PresetsButton.tsx b/frontend/src/pages/PresetsManager/PresetsButton.tsx
index 642a956..298c99d 100644
--- a/frontend/src/pages/PresetsManager/PresetsButton.tsx
+++ b/frontend/src/pages/PresetsManager/PresetsButton.tsx
@@ -56,6 +56,9 @@ export type Preset = {
   stop: string,
   injectStart: string,
   injectEnd: string,
+  presystem?: boolean,
+  userName?: string,
+  assistantName?: string
 }
 
 export const defaultPreset: Preset = {
@@ -255,9 +258,36 @@ export const ChatPresetEditor: FC<{
             } />
           {
             editingMessages ?
-              <MessagesEditor /> :
+              <div className="flex flex-col gap-1">
+                <Labeled flex spaceBetween label={t('Insert default system prompt at the beginning')}
+                  content={
+                    <Switch checked={editingPreset.presystem === undefined ? true : editingPreset.presystem}
+                      onChange={(e, data) => {
+                        setEditingPreset({
+                          presystem: data.checked
+                        });
+                      }} />
+                  } />
+                <Labeled flex breakline label={t('User Name')}
+                  content={
+                    <Input placeholder="User" value={editingPreset.userName} onChange={(e, data) => {
+                      setEditingPreset({
+                        userName: data.value
+                      });
+                    }} />
+                  } />
+                <Labeled flex breakline label={t('Assistant Name')}
+                  content={
+                    <Input placeholder="Assistant" value={editingPreset.assistantName} onChange={(e, data) => {
+                      setEditingPreset({
+                        assistantName: data.value
+                      });
+                    }} />
+                  } />
+                <MessagesEditor />
+              </div> :
               <div className="flex flex-col gap-1 p-2 overflow-x-hidden overflow-y-auto">
-                <Labeled flex breakline label={`${t('Description')} (${t("Preview Only")})`}
+                <Labeled flex breakline label={`${t('Description')} (${t('Preview Only')})`}
                   content={
                     <Input value={editingPreset.desc} onChange={(e, data) => {
                       setEditingPreset({