diff --git a/kernel/api/block_op.go b/kernel/api/block_op.go
index 49439b606..fa7515b4c 100644
--- a/kernel/api/block_op.go
+++ b/kernel/api/block_op.go
@@ -19,6 +19,8 @@ package api
 import (
 	"errors"
 	"net/http"
+	"path"
+	"strings"
 
 	"github.com/88250/gulu"
 	"github.com/88250/lute"
@@ -30,6 +32,59 @@ import (
 	"github.com/siyuan-note/siyuan/kernel/util"
 )
 
+func appendDailyNoteBlock(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	arg, ok := util.JsonArg(c, ret)
+	if !ok {
+		return
+	}
+
+	data := arg["data"].(string)
+	dataType := arg["dataType"].(string)
+	boxID := arg["notebook"].(string)
+	if util.InvalidIDPattern(boxID, ret) {
+		return
+	}
+	if "markdown" == dataType {
+		luteEngine := util.NewLute()
+		var err error
+		data, err = dataBlockDOM(data, luteEngine)
+		if nil != err {
+			ret.Code = -1
+			ret.Msg = "data block DOM failed: " + err.Error()
+			return
+		}
+	}
+
+	p, _, err := model.CreateDailyNote(boxID)
+	if nil != err {
+		ret.Code = -1
+		ret.Msg = "create daily note failed: " + err.Error()
+		return
+	}
+
+	parentID := strings.TrimSuffix(path.Base(p), ".sy")
+	transactions := []*model.Transaction{
+		{
+			DoOperations: []*model.Operation{
+				{
+					Action:   "appendInsert",
+					Data:     data,
+					ParentID: parentID,
+				},
+			},
+		},
+	}
+
+	model.PerformTransactions(&transactions)
+	model.WaitForWritingFiles()
+
+	ret.Data = transactions
+	broadcastTransactions(transactions)
+}
+
 func unfoldBlock(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
diff --git a/kernel/api/router.go b/kernel/api/router.go
index b999c71c2..29a902f2c 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -181,6 +181,7 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/block/insertBlock", model.CheckAuth, model.CheckReadonly, insertBlock)
 	ginServer.Handle("POST", "/api/block/prependBlock", model.CheckAuth, model.CheckReadonly, prependBlock)
 	ginServer.Handle("POST", "/api/block/appendBlock", model.CheckAuth, model.CheckReadonly, appendBlock)
+	ginServer.Handle("POST", "/api/block/appendDailyNoteBlock", model.CheckAuth, model.CheckReadonly, appendDailyNoteBlock)
 	ginServer.Handle("POST", "/api/block/updateBlock", model.CheckAuth, model.CheckReadonly, updateBlock)
 	ginServer.Handle("POST", "/api/block/deleteBlock", model.CheckAuth, model.CheckReadonly, deleteBlock)
 	ginServer.Handle("POST", "/api/block/moveBlock", model.CheckAuth, model.CheckReadonly, moveBlock)