diff --git a/.DS_Store b/.DS_Store
index eedee95..b9161ec 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/img/amount.png b/img/amount.png
new file mode 100644
index 0000000..3397e3d
Binary files /dev/null and b/img/amount.png differ
diff --git a/img/firewall1.png b/img/firewall1.png
new file mode 100644
index 0000000..c03dc97
Binary files /dev/null and b/img/firewall1.png differ
diff --git a/img/firewall2.png b/img/firewall2.png
new file mode 100644
index 0000000..7bba18b
Binary files /dev/null and b/img/firewall2.png differ
diff --git a/img/lab.png b/img/lab.png
new file mode 100644
index 0000000..fc2e418
Binary files /dev/null and b/img/lab.png differ
diff --git a/img/labresource1.png b/img/labresource1.png
new file mode 100644
index 0000000..5e2b13b
Binary files /dev/null and b/img/labresource1.png differ
diff --git a/img/labresource2.png b/img/labresource2.png
new file mode 100644
index 0000000..cd57677
Binary files /dev/null and b/img/labresource2.png differ
diff --git a/img/labuser.png b/img/labuser.png
new file mode 100644
index 0000000..850fc83
Binary files /dev/null and b/img/labuser.png differ
diff --git a/img/labxxx.png b/img/labxxx.png
new file mode 100644
index 0000000..4fced91
Binary files /dev/null and b/img/labxxx.png differ
diff --git a/img/vpc1.png b/img/vpc1.png
new file mode 100644
index 0000000..efc920a
Binary files /dev/null and b/img/vpc1.png differ
diff --git a/img/vpc2.png b/img/vpc2.png
new file mode 100644
index 0000000..e566c1e
Binary files /dev/null and b/img/vpc2.png differ
diff --git a/mgt/manage.md b/mgt/manage.md
new file mode 100644
index 0000000..38bb092
--- /dev/null
+++ b/mgt/manage.md
@@ -0,0 +1,49 @@
+# 创建实验室组织及资源集
+
+## 一、创建实验室
+
+#### 1.1 在“数据学院”组织下创建实验室组织。实验室组织统一命名为“实验室-XXX”，XXX为实验室导师姓名。
+
+![实验室](../img/lab.png)
+
+![实验室](../img/labxxx.png)
+
+
+
+#### 1.2 设置实验室配额，初始配额为10000元，并开启配额限制。
+
+![实验室](../img/amount.png)
+
+
+
+## 二、创建实验室默认资源集，命名为“资源集-实验室-XXX”
+
+![实验室](../img/labresource1.png)
+
+![实验室](../img/labresource2.png)
+
+
+
+## 三、 创建实验室管理员
+
+![实验室](../img/labuser.png)
+
+
+
+## 四、创建实验室默认VPC和子网
+
+![实验室](../img/vpc1.png)
+
+#### 默认VPC命名为“VPC-实验室-XXX”，默认子网命名为“Subnet-实验室-XXX”，网段和子网统一为10.24.X.0/24，每个实验室设置一个不同的X值（0～255）。
+
+![实验室](../img/vpc2.png)
+
+
+
+## 五、创建实验室默认防火墙
+
+![实验室](../img/firewall1.png)
+
+#### 默认防火墙命名为“firewall-实验室-XXX”
+
+![实验室](../img/firewall2.png)
\ No newline at end of file