diff --git a/tutorials/katacoda/command-help-cn/arthas-boot.md b/tutorials/katacoda/command-help-cn/arthas-boot.md
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@@ -0,0 +1,16 @@
+
+
+
+
+在新的`Terminal 2`里，下载`arthas-boot.jar`，再用`java -jar`命令启动：
+
+`wget https://alibaba.github.io/arthas/arthas-boot.jar
+java -jar arthas-boot.jar --target-ip 0.0.0.0`{{execute T2}}
+
+`arthas-boot`是`Arthas`的启动程序，它启动后，会列出所有的Java进程，用户可以选择需要诊断的目标进程。
+
+选择第一个进程，输入 `1`{{execute T2}} ，再`Enter/回车`：
+
+Attach成功之后，会打印Arthas LOGO。输入 `help`{{execute T2}} 可以获取到更多的帮助信息。
+
+![Arthas Boot](/arthas/scenarios/common-resources/assets/arthas-boot.png)
diff --git a/tutorials/katacoda/command-help-cn/arthas-demo.md b/tutorials/katacoda/command-help-cn/arthas-demo.md
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@@ -0,0 +1,10 @@
+
+
+
+
+下载`arthas-demo.jar`，再用`java -jar`命令启动：
+
+`wget https://alibaba.github.io/arthas/arthas-demo.jar
+java -jar arthas-demo.jar`{{execute T1}}
+
+`arthas-demo`是一个很简单的程序，它随机生成整数，再执行因式分解，把结果打印出来。如果生成的随机数是负数，则会打印提示信息。
diff --git a/tutorials/katacoda/command-help-cn/finish.md b/tutorials/katacoda/command-help-cn/finish.md
new file mode 100644
index 000000000..72fae1da9
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@@ -0,0 +1,10 @@
+
+通过本教程基本掌握了Arthas的用法。更多高级特性，可以在下面的进阶指南里继续了解。
+
+* [Arthas进阶](https://alibaba.github.io/arthas/arthas-tutorials?language=cn&id=arthas-advanced)
+* [Arthas Github](https://github.com/alibaba/arthas)
+* [Arthas 文档](https://alibaba.github.io/arthas/)
+
+欢迎关注公众号，获取Arthas项目的信息，源码分析，案例实践。
+
+![Arthas公众号](/arthas/scenarios/common-resources/assets/qrcode_gongzhonghao.jpg)
diff --git a/tutorials/katacoda/command-help-cn/help-sysprop.md b/tutorials/katacoda/command-help-cn/help-sysprop.md
new file mode 100644
index 000000000..bce4b9ef7
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+++ b/tutorials/katacoda/command-help-cn/help-sysprop.md
@@ -0,0 +1,30 @@
+
+
+比如查看`sysprop`命令的帮助信息：
+
+`help sysprop`{{execute T2}} 
+
+```bash
+[arthas@50759]$ help sysprop
+ USAGE:
+   sysprop [-h] [property-name] [property-value]
+
+ SUMMARY:
+   Display, and change the system properties.
+
+ EXAMPLES:
+   sysprop
+   sysprop file.encoding
+   sysprop production.mode true
+
+ WIKI:
+   https://alibaba.github.io/arthas/sysprop
+
+ OPTIONS:
+ -h, --help                                                           this help
+ <property-name>                                                      property name
+ <property-value>                                                     property value
+```
+
+可以看到具体的命令的参数，示例和WKI地址。
+
diff --git a/tutorials/katacoda/command-help-cn/help.md b/tutorials/katacoda/command-help-cn/help.md
new file mode 100644
index 000000000..0879750f1
--- /dev/null
+++ b/tutorials/katacoda/command-help-cn/help.md
@@ -0,0 +1,19 @@
+`help`{{execute T2}} 命令可以查看所有命令的帮助信息。
+
+```bash
+[arthas@50759]$ help
+ NAME         DESCRIPTION
+ help         Display Arthas Help
+ keymap       Display all the available keymap for the specified connection.
+ sc           Search all the classes loaded by JVM
+ sm           Search the method of classes loaded by JVM
+ classloader  Show classloader info
+ jad          Decompile class
+ getstatic    Show the static field of a class
+ monitor      Monitor method execution statistics, e.g. total/success/failure count, average rt, fail rate, etc.
+ stack        Display the stack trace for the specified class and method
+ thread       Display thread info, thread stack
+ trace        Trace the execution time of specified method invocation.
+ watch        Display the input/output parameter, return object, and thrown exception of specified method invocation
+...
+```
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-cn/index.json b/tutorials/katacoda/command-help-cn/index.json
new file mode 100644
index 000000000..ef00b88bc
--- /dev/null
+++ b/tutorials/katacoda/command-help-cn/index.json
@@ -0,0 +1,37 @@
+{
+  "title": "Arthas Help命令教程",
+  "description": "Arthas Help命令教程",
+  "details": {
+    "steps": [
+      {
+        "title": "启动arthas-demo",
+        "text": "arthas-demo.md"
+      },
+      {
+        "title": "启动arthas-boot",
+        "text": "arthas-boot.md"
+      },
+      {
+        "title": "help 命令",
+        "text": "help.md"
+      },
+      {
+        "title": "查看具休命令的help信息",
+        "text": "help-sysprop.md"
+      }
+    ],
+    "intro": {
+      "text": "intro.md"
+    },
+    "finish": {
+      "text": "finish.md"
+    }
+  },
+  "environment": {
+    "uilayout": "terminal"
+  },
+  "backend": {
+    "imageid": "java",
+    "environmentsprotocol": "http"
+  }
+}
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-cn/intro.md b/tutorials/katacoda/command-help-cn/intro.md
new file mode 100644
index 000000000..23669532b
--- /dev/null
+++ b/tutorials/katacoda/command-help-cn/intro.md
@@ -0,0 +1,11 @@
+
+
+
+![Arthas](https://alibaba.github.io/arthas/_images/arthas.png)
+
+`Arthas` 是Alibaba开源的Java诊断工具，深受开发者喜爱。在线排查问题，无需重启；动态跟踪Java代码；实时监控JVM状态。
+
+`Arthas` 支持JDK 6+，支持Linux/Mac/Windows，采用命令行交互模式，同时提供丰富的 `Tab` 自动补全功能，进一步方便进行问题的定位和诊断。
+
+* Github: https://github.com/alibaba/arthas
+* 文档: https://alibaba.github.io/arthas/
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-en/arthas-boot.md b/tutorials/katacoda/command-help-en/arthas-boot.md
new file mode 100644
index 000000000..36dac70d2
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/arthas-boot.md
@@ -0,0 +1,15 @@
+
+
+
+In the new `Terminal 2`, download `arthas-boot.jar` and start with the `java -jar` command:
+
+`wget https://alibaba.github.io/arthas/arthas-boot.jar
+java -jar arthas-boot.jar --target-ip 0.0.0.0`{{execute T2}}
+
+`arthas-boot` is the launcher for `Arthas`. It lists all the Java processes, and the user can select the target process to be diagnosed.
+
+Select the first process, type `1`{{execute T2}} ，then type `Enter`：
+
+After the Attach is successful, Arthas LOGO is printed. Enter `help`{{execute T2}} for more help.
+
+![Arthas Boot](/arthas/scenarios/common-resources/assets/arthas-boot.png)
diff --git a/tutorials/katacoda/command-help-en/arthas-demo.md b/tutorials/katacoda/command-help-en/arthas-demo.md
new file mode 100644
index 000000000..b15edea76
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/arthas-demo.md
@@ -0,0 +1,11 @@
+
+
+
+
+Download `arthas-demo.jar` and start with the `java -jar` command:
+
+`wget https://alibaba.github.io/arthas/arthas-demo.jar
+java -jar arthas-demo.jar`{{execute T1}}
+
+`arthas-demo` is a very simple program that randomly generates integers, performs factorization, and prints the results.
+If the generated random number is negative, a error message will be printed.
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-en/finish.md b/tutorials/katacoda/command-help-en/finish.md
new file mode 100644
index 000000000..12da6a1b0
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/finish.md
@@ -0,0 +1,6 @@
+
+Through this tutorial, you can know how to use Arthas. More advanced features can be found in the Advanced Guide below.
+
+* [Arthas Advanced](https://alibaba.github.io/arthas/arthas-tutorials?language=en&id=arthas-advanced)
+* [Arthas Github](https://github.com/alibaba/arthas)
+* [Arthas Documentation](https://alibaba.github.io/arthas/en)
diff --git a/tutorials/katacoda/command-help-en/help-sysprop.md b/tutorials/katacoda/command-help-en/help-sysprop.md
new file mode 100644
index 000000000..be9787c1a
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/help-sysprop.md
@@ -0,0 +1,30 @@
+
+
+For example, to view the help information for the command `sysprop`:
+
+`help sysprop`{{execute T2}} 
+
+```bash
+[arthas@50759]$ help sysprop
+ USAGE:
+   sysprop [-h] [property-name] [property-value]
+
+ SUMMARY:
+   Display, and change the system properties.
+
+ EXAMPLES:
+   sysprop
+   sysprop file.encoding
+   sysprop production.mode true
+
+ WIKI:
+   https://alibaba.github.io/arthas/sysprop
+
+ OPTIONS:
+ -h, --help                                                           this help
+ <property-name>                                                      property name
+ <property-value>                                                     property value
+```
+
+You can see the arguments, examples and WKI of specific commands.
+
diff --git a/tutorials/katacoda/command-help-en/help.md b/tutorials/katacoda/command-help-en/help.md
new file mode 100644
index 000000000..84d45d85b
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/help.md
@@ -0,0 +1,19 @@
+The `help`{{execute T2}} command allows you to view help information for all commands.
+
+```bash
+[arthas@50759]$ help
+ NAME         DESCRIPTION
+ help         Display Arthas Help
+ keymap       Display all the available keymap for the specified connection.
+ sc           Search all the classes loaded by JVM
+ sm           Search the method of classes loaded by JVM
+ classloader  Show classloader info
+ jad          Decompile class
+ getstatic    Show the static field of a class
+ monitor      Monitor method execution statistics, e.g. total/success/failure count, average rt, fail rate, etc.
+ stack        Display the stack trace for the specified class and method
+ thread       Display thread info, thread stack
+ trace        Trace the execution time of specified method invocation.
+ watch        Display the input/output parameter, return object, and thrown exception of specified method invocation
+...
+```
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-en/index.json b/tutorials/katacoda/command-help-en/index.json
new file mode 100644
index 000000000..8c88a12d7
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/index.json
@@ -0,0 +1,37 @@
+{
+  "title": "Arthas Basics",
+  "description": "Arthas Basics",
+  "details": {
+    "steps": [
+      {
+        "title": "Start arthas-demo",
+        "text": "arthas-demo.md"
+      },
+      {
+        "title": "Start arthas-boot",
+        "text": "arthas-boot.md"
+      },
+      {
+        "title": "Help command",
+        "text": "help.md"
+      },
+      {
+        "title": "View the help information of a command",
+        "text": "help-sysprop.md"
+      }
+    ],
+    "intro": {
+      "text": "intro.md"
+    },
+    "finish": {
+      "text": "finish.md"
+    }
+  },
+  "environment": {
+    "uilayout": "terminal"
+  },
+  "backend": {
+    "imageid": "java",
+    "environmentsprotocol": "http"
+  }
+}
\ No newline at end of file
diff --git a/tutorials/katacoda/command-help-en/intro.md b/tutorials/katacoda/command-help-en/intro.md
new file mode 100644
index 000000000..e45235726
--- /dev/null
+++ b/tutorials/katacoda/command-help-en/intro.md
@@ -0,0 +1,11 @@
+
+
+
+![Arthas](https://alibaba.github.io/arthas/_images/arthas.png)
+
+`Arthas` is a Java diagnostic tool open-sourced by Alibaba middleware team. Arthas helps developers in trouble-shooting issues in production environment for Java based applications without modifying code or restarting servers.
+
+`Arthas` supports JDK 6+, supports Linux/Mac/Windows.
+
+* Github: https://github.com/alibaba/arthas
+* Documentation: https://alibaba.github.io/arthas/en
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