diff --git a/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/Linux_电源管理子系统.md b/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/Linux_电源管理子系统.md
index ffa2f1a..28b610c 100644
--- a/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/Linux_电源管理子系统.md
+++ b/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/Linux_电源管理子系统.md
@@ -14,4 +14,8 @@ echo "mem" > /sys/power/state
 
 Suspend 主流程源码在 \<kernel source\>/kernel/power/suspend.c 文件中。主要调用流程如下：
 
-![]()
+![Suspend 进入退出流程](./img/Linux_电源管理子系统/001.drawio.png)
+
+## 3.外部参考资料
+
+1. [Linux Suspend过程](https://www.cnblogs.com/sky-heaven/p/5578323.html#_label3)
diff --git a/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/img/Linux_电源管理子系统/001.drawio.png b/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/img/Linux_电源管理子系统/001.drawio.png
new file mode 100644
index 0000000..e1a0015
Binary files /dev/null and b/Software/Development/OperatingSystem/Linux/Kernel/Modules/Power/img/Linux_电源管理子系统/001.drawio.png differ