diff --git a/README.md b/README.md
index d7c2e6f..f7b312d 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@
 [ [6.49.15](https://elseif.lanzouj.com/b00crdq4ji) ] 
 [ [6.49.13](https://elseif.lanzouj.com/b00crdq4kj) ]       
 
-
+支持:在线更新、在线授权、云备份、DDNS
 
 ![](image/install.png)
 ![](image/routeros.png)
diff --git a/README_EN.md b/README_EN.md
index 9174431..a68e711 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -4,7 +4,8 @@
 
 ### Download [Latest Patched](https://github.com/elseif/MikroTikPatch/releases/latest) iso file,install it and enjoy.
 ### CHR image is both support BIOS and UEFI boot mode.
-### Support online upgrade.
+
+### Support online upgrade,online license,cloud backup,cloud DDNS
 
 ![](image/install.png)
 ![](image/routeros.png)
diff --git a/busybox/bash b/busybox/bash
new file mode 100644
index 0000000..423e396
Binary files /dev/null and b/busybox/bash differ