diff --git a/README.md b/README.md
index 24b0daa..cbfb949 100644
--- a/README.md
+++ b/README.md
@@ -39,30 +39,23 @@ graph TD
 ![](image/install.png)
 ![](image/routeros.png)
 
-### x86模式授权许可
-![](image/x86.png)
 ### x86模式在线授权(v6.x)
 ![](image/renew_v6.png)
 ### Chr模式在线授权
 ![](image/renew.png)
-### Chr模式授权许可
-![](image/chr.png)
 
 ![](image/arm.png)
 ![](image/mips.png)
 
 ## 如何使用Shell
     安装 option-{version}.npk 包
-    telnet到RouterOS,用户名devel,密码与admin的密码相同
-    要使用devel用户名登录必须安装option-{version}.npk包，且启用。
+    在终端执行 /sh 进入shell
 ## 如何授权许可
-    进入shell
-    运行 keygen
-    参考上图。
+    安装 option-{version}.npk 包后，重启设备，会自动激活授权许可
     Chr镜像支持在线授权许可
 ## 如何使用Python
     安装 python3-{version}.npk 包
-    telnet到RouterOS,用户名devel,密码与admin的密码相同
+    在终端执行 /sh 进入shell
     运行 python -V
 ### npk.py
     对npk文件进行解包，修改，创建，签名和验证
diff --git a/README_EN.md b/README_EN.md
index b4e5118..31741ff 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -22,28 +22,23 @@ By proceeding, you acknowledge that:
 ![](image/install.png)
 ![](image/routeros.png)
 
-### license RouterOS for x86.
-![](image/x86.png)
 ### Renew license for x86 v6.x
 ![](image/renew_v6.png)
 ### Renew license for chr
 ![](image/renew.png)
-### license RouterOS for chr
-![](image/chr.png)
 
 ![](image/arm.png)
 ![](image/mips.png)
 
 ## How to use shell
     install option-{version}.npk package
-    run telnet to routeros with username devel and password is same as admin
+    Enter the shell by executing /sh in the terminal.
 ## How to license RouterOS
-    telnet to routeros with username devel and password is same as admin
-    run keygen
-    chr mode could use renew lincense online
+    After installing the option-{version}.npk package, reboot the device. The license will be activated automatically.
+    CHR images support online license activation
 ## How to use python3
     install python3-{version}.npk package
-    run telnet to routeros with username devel and password is same as admin
+    Enter the shell by executing /sh in the terminal.
     run python -V
 ### npk.py
     Sign，Verify，Create, Extract npk file.
diff --git a/README_PT.md b/README_PT.md
index 34569d5..f5b9025 100644
--- a/README_PT.md
+++ b/README_PT.md
@@ -15,17 +15,12 @@
 ![](image/install.png)  
 ![](image/routeros.png)
 
-### Licenciar o RouterOS para x86  
-![](image/x86.png)
-
 ### Renovar a licença para x86 v6.x  
 ![](image/renew_v6.png)
 
 ### Renovar a licença para CHR  
 ![](image/renew.png)
 
-### Licenciar o RouterOS para CHR  
-![](image/chr.png)
 
 ![](image/arm.png)  
 ![](image/mips.png)
@@ -33,20 +28,19 @@
 ## Como usar o shell
 ```bash
 instale o pacote option-{versão}.npk  
-acesse via telnet o routeros com o usuário devel e a senha igual a do usuário admin
+Execute `/sh` no terminal para entrar no Shell.
 ```
 
 ## Como licenciar o RouterOS
 ```bash
-acesse via telnet o routeros com o usuário devel e a senha igual a do admin  
-execute o keygen  
-modo CHR pode usar a renovação de licença online
+Após instalar o pacote `option-{version}.npk`, reinicie o dispositivo. A licença será ativada automaticamente.
+Imagens CHR suportam ativação de licença online.
 ```
 
 ## Como usar o Python 3
 ```bash
 instale o pacote python3-{versão}.npk  
-acesse via telnet o routeros com o usuário devel e a senha igual a do admin  
+Execute `/sh` no terminal para entrar no Shell.
 execute `python -V`
 ```
 
@@ -59,7 +53,12 @@ Assina, verifica, cria e extrai arquivos .npk
 ```bash
 Altera a chave pública e assina arquivos .npk
 ```
-
+### Como ativar o modo container sem reiniciar fisicamente
+```bash
+1. Instale o pacote `option.npk`.
+2. Abra o terminal e execute: `system/device-mode/update container=yes`
+3. Abra um novo terminal e execute: `system/shell cmd="reboot -f"`
+```
 ## Thanks for sponsoring
 [ZMTO](https://console.zmto.com/)
 
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