diff --git a/Software/Resources/常用_URL.md b/Software/Resources/常用_URL.md
index a9aa1a1..7f6bc54 100644
--- a/Software/Resources/常用_URL.md
+++ b/Software/Resources/常用_URL.md
@@ -3,4 +3,15 @@
 ## 镜像网站
 
 [阿里巴巴开源镜像站](https://opsx.alibaba.com/mirror)  
-[网易开源镜像站](http://mirrors.163.com/)  
\ No newline at end of file
+[网易开源镜像站](http://mirrors.163.com/)  
+
+## 虚拟化
+
+[01.org](https://01.org)  
+[SBL](https://github.com/slimbootloader)  
+[SBL Doc](https://slimbootloader.github.io/)  
+[ACRN Project](https://projectacrn.org/)  
+[ACRN GitHub](https://github.com/projectacrn)  
+[Clear Linux](https://clearlinux.org/)  
+[Clear Linux GitHub](https://github.com/clearlinux)  
+[Celadon](https://github.com/projectceladon)  
\ No newline at end of file