diff --git a/emoji.go b/emoji.go
index e533c51..fc5ddc7 100644
--- a/emoji.go
+++ b/emoji.go
@@ -1,7 +1,9 @@
 package openwechat
 
 import (
+	"html"
 	"regexp"
+	"strconv"
 	"strings"
 )
 
@@ -285,9 +287,6 @@ var Emoji = struct {
 
 func FormatEmoji(text string) string {
 	result := emojiRegexp.FindAllStringSubmatch(text, -1)
-	if len(result) == 0 {
-		return text
-	}
 
 	for _, item := range result {
 		if len(item) != 2 {