diff --git a/kernel/api/ai.go b/kernel/api/ai.go
index b0a49824c..02dece192 100644
--- a/kernel/api/ai.go
+++ b/kernel/api/ai.go
@@ -38,7 +38,7 @@ func chatGPT(c *gin.Context) {
 	ret.Data = model.ChatGPT(msg)
 }
 
-func chatGPTContinueWriteBlocks(c *gin.Context) {
+func chatGPTWithAction(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
 
@@ -52,74 +52,6 @@ func chatGPTContinueWriteBlocks(c *gin.Context) {
 	for _, id := range idsArg {
 		ids = append(ids, id.(string))
 	}
-	ret.Data = model.ChatGPTContinueWriteBlocks(ids)
-}
-
-func chatGPTTranslate(c *gin.Context) {
-	ret := gulu.Ret.NewResult()
-	defer c.JSON(http.StatusOK, ret)
-
-	arg, ok := util.JsonArg(c, ret)
-	if !ok {
-		return
-	}
-
-	idsArg := arg["ids"].([]interface{})
-	var ids []string
-	for _, id := range idsArg {
-		ids = append(ids, id.(string))
-	}
-	lang := arg["lang"].(string)
-	ret.Data = model.ChatGPTTranslate(ids, lang)
-}
-
-func chatGPTSummary(c *gin.Context) {
-	ret := gulu.Ret.NewResult()
-	defer c.JSON(http.StatusOK, ret)
-
-	arg, ok := util.JsonArg(c, ret)
-	if !ok {
-		return
-	}
-
-	idsArg := arg["ids"].([]interface{})
-	var ids []string
-	for _, id := range idsArg {
-		ids = append(ids, id.(string))
-	}
-	ret.Data = model.ChatGPTSummary(ids)
-}
-
-func chatGPTBrainStorm(c *gin.Context) {
-	ret := gulu.Ret.NewResult()
-	defer c.JSON(http.StatusOK, ret)
-
-	arg, ok := util.JsonArg(c, ret)
-	if !ok {
-		return
-	}
-
-	idsArg := arg["ids"].([]interface{})
-	var ids []string
-	for _, id := range idsArg {
-		ids = append(ids, id.(string))
-	}
-	ret.Data = model.ChatGPTBrainStorm(ids)
-}
-
-func chatGPTFixGrammarSpell(c *gin.Context) {
-	ret := gulu.Ret.NewResult()
-	defer c.JSON(http.StatusOK, ret)
-
-	arg, ok := util.JsonArg(c, ret)
-	if !ok {
-		return
-	}
-
-	idsArg := arg["ids"].([]interface{})
-	var ids []string
-	for _, id := range idsArg {
-		ids = append(ids, id.(string))
-	}
-	ret.Data = model.ChatGPTFixGrammarSpell(ids)
+	action := arg["action"].(string)
+	ret.Data = model.ChatGPTWithAction(ids, action)
 }
diff --git a/kernel/api/router.go b/kernel/api/router.go
index 9c10c5883..8846ca349 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -329,9 +329,5 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/av/renderAttributeView", model.CheckAuth, renderAttributeView)
 
 	ginServer.Handle("POST", "/api/ai/chatGPT", model.CheckAuth, chatGPT)
-	ginServer.Handle("POST", "/api/ai/chatGPTContinueWriteBlocks", model.CheckAuth, chatGPTContinueWriteBlocks)
-	ginServer.Handle("POST", "/api/ai/chatGPTTranslate", model.CheckAuth, chatGPTTranslate)
-	ginServer.Handle("POST", "/api/ai/chatGPTSummary", model.CheckAuth, chatGPTSummary)
-	ginServer.Handle("POST", "/api/ai/chatGPTBrainStorm", model.CheckAuth, chatGPTBrainStorm)
-	ginServer.Handle("POST", "/api/ai/chatGPTFixGrammarSpell", model.CheckAuth, chatGPTFixGrammarSpell)
+	ginServer.Handle("POST", "/api/ai/chatGPTWithAction", model.CheckAuth, chatGPTWithAction)
 }
diff --git a/kernel/model/ai.go b/kernel/model/ai.go
index dabe796f7..a2f759263 100644
--- a/kernel/model/ai.go
+++ b/kernel/model/ai.go
@@ -25,53 +25,13 @@ import (
 	"github.com/siyuan-note/siyuan/kernel/util"
 )
 
-func ChatGPTFixGrammarSpell(ids []string) (ret string) {
+func ChatGPTWithAction(ids []string, action string) (ret string) {
 	if !isOpenAIAPIEnabled() {
 		return
 	}
 
 	msg := getBlocksContent(ids)
-	ret = util.ChatGPTFixGrammarSpell(msg, Conf.Lang)
-	return
-}
-
-func ChatGPTBrainStorm(ids []string) (ret string) {
-	if !isOpenAIAPIEnabled() {
-		return
-	}
-
-	msg := getBlocksContent(ids)
-	ret = util.ChatGPTBrainStorm(msg, Conf.Lang)
-	return
-}
-
-func ChatGPTSummary(ids []string) (ret string) {
-	if !isOpenAIAPIEnabled() {
-		return
-	}
-
-	msg := getBlocksContent(ids)
-	ret = util.ChatGPTSummary(msg, Conf.Lang)
-	return
-}
-
-func ChatGPTTranslate(ids []string, lang string) (ret string) {
-	if !isOpenAIAPIEnabled() {
-		return
-	}
-
-	msg := getBlocksContent(ids)
-	ret = util.ChatGPTTranslate(msg, lang)
-	return
-}
-
-func ChatGPTContinueWriteBlocks(ids []string) (ret string) {
-	if !isOpenAIAPIEnabled() {
-		return
-	}
-
-	msg := getBlocksContent(ids)
-	ret, _ = util.ChatGPTContinueWrite(msg, nil)
+	ret = util.ChatGPTWithAction(msg, action, Conf.Lang)
 	return
 }
 
diff --git a/kernel/util/openai.go b/kernel/util/openai.go
index 17775ea11..2ee9bddfb 100644
--- a/kernel/util/openai.go
+++ b/kernel/util/openai.go
@@ -45,26 +45,11 @@ func ChatGPT(msg string) (ret string) {
 	return
 }
 
-func ChatGPTTranslate(msg string, lang string) (ret string) {
-	msg = "Translate to " + lang + ":\n" + msg
-	ret, _ = ChatGPTContinueWrite(msg, nil)
-	return
-}
-
-func ChatGPTSummary(msg string, lang string) (ret string) {
-	msg = "Summarized as follows, the result is in {" + lang + "}:\n" + msg
-	ret, _ = ChatGPTContinueWrite(msg, nil)
-	return
-}
-
-func ChatGPTBrainStorm(msg string, lang string) (ret string) {
-	msg = "Brainstorm ideas as follows, the result is in {" + lang + "}:\n" + msg
-	ret, _ = ChatGPTContinueWrite(msg, nil)
-	return
-}
-
-func ChatGPTFixGrammarSpell(msg string, lang string) (ret string) {
-	msg = "Fix grammar and spelling as follows, the result is in {" + lang + "}:\n" + msg
+func ChatGPTWithAction(msg string, action string, lang string) (ret string) {
+	prompt := "{action} as follows, the result is in {lang}:\n"
+	prompt = strings.Replace(prompt, "{action}", action, -1)
+	prompt = strings.Replace(prompt, "{lang}", lang, -1)
+	msg = prompt + msg
 	ret, _ = ChatGPTContinueWrite(msg, nil)
 	return
 }