diff --git a/diy2.py b/diy2.py
index 2433f40..7172394 100644
--- a/diy2.py
+++ b/diy2.py
@@ -1,7 +1,7 @@
 import random
 message = "诺依，周末一起去看动漫展吧！"
 key ="是否太难看人蹙额我v理念论忽然低洼买的利润"
-
+key2 = "$%&$@#(*&^%$#@3^#4"
 key_message = ""
 
 for o in message:
@@ -10,4 +10,7 @@ for o in message:
     str3 = random.choice(key)
     text = str1 + str2 + str3
     key_message = key_message + text
+list_key = list(key_message)
+list_key.insert(random.randint(0,len(list_key)-1),key2)
+key_message = "".join(list_key)
 print(key_message)
\ No newline at end of file