diff --git a/go.mod b/go.mod
index 3f3ccfb..7e6eae3 100644
--- a/go.mod
+++ b/go.mod
@@ -7,10 +7,10 @@ require (
 	github.com/antonfisher/nested-logrus-formatter v1.3.1
 	github.com/fsnotify/fsnotify v1.5.1
 	github.com/gin-gonic/gin v1.7.7
+	github.com/go-ego/gse v0.70.2
 	github.com/russross/blackfriday/v2 v2.1.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/viper v1.11.0
-	github.com/yanyiwu/gojieba v1.1.2
 	golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4
 	gorm.io/driver/sqlite v1.3.2
 	gorm.io/gorm v1.23.5
@@ -42,6 +42,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
 	github.com/ugorji/go/codec v1.1.7 // indirect
+	github.com/vcaesar/cedar v0.20.1 // indirect
 	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
 	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
 	golang.org/x/text v0.3.7 // indirect
diff --git a/go.sum b/go.sum
index fbaf4e0..eb474b9 100644
--- a/go.sum
+++ b/go.sum
@@ -67,6 +67,8 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
 github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
+github.com/go-ego/gse v0.70.2 h1:y2UMOHJMtI+0b2GjxTtQfKON5DMmlyX1hOQHTo8UVVs=
+github.com/go-ego/gse v0.70.2/go.mod h1:kesekpZfcFQ/kwd9b27VZHUOH5dQUjaaQUZ4OGt4Hj4=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
@@ -215,8 +217,9 @@ github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
-github.com/yanyiwu/gojieba v1.1.2 h1:BMwKCwg3G+Nw/Ctqzm/gNgN/6Ljf0Y4f7ddKlzTA+TM=
-github.com/yanyiwu/gojieba v1.1.2/go.mod h1:54wkP7sMJ6bklf7yPl6F+JG71dzVUU1WigZbR47nGdY=
+github.com/vcaesar/cedar v0.20.1 h1:cDOmYWdprO7ZW8cngJrDi8Zivnscj9dA/y8Y+2SB1P0=
+github.com/vcaesar/cedar v0.20.1/go.mod h1:iMDweyuW76RvSrCkQeZeQk4iCbshiPzcCvcGCtpM7iI=
+github.com/vcaesar/tt v0.20.0 h1:9t2Ycb9RNHcP0WgQgIaRKJBB+FrRdejuaL6uWIHuoBA=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
diff --git a/web/wordcloud.go b/web/wordcloud.go
index 37e6b47..9afdc3c 100644
--- a/web/wordcloud.go
+++ b/web/wordcloud.go
@@ -2,7 +2,7 @@ package web
 
 import (
 	"github.com/gin-gonic/gin"
-	"github.com/yanyiwu/gojieba"
+	"github.com/go-ego/gse"
 	. "timenoteWeb/config"
 	"timenoteWeb/loader"
 )
@@ -23,16 +23,13 @@ func Wordcloud(c *gin.Context) {
 		dataString += item.GetContentText() + "\n"
 	}
 
-	x := gojieba.NewJieba()
-	defer x.Free()
+	x, _ := gse.NewEmbed()
 
 	words := x.Cut(dataString, true)
+	words = x.Trim(words)
 
 	tempData := make(map[string]int)
 	for _, word := range words {
-		if word == "" || word == " " || word == "\n" {
-			continue
-		}
 		if _, ok := tempData[word]; ok {
 			tempData[word]++
 		} else {