diff --git a/content/en/docs/Releasenotes/key-features.md b/content/en/docs/Releasenotes/key-features.md
index 20178999d89eb47be18316d37e3e9b08caebda67..f85e47a3cc1ee274bb4c15256edc5e0e5e54db79 100644
--- a/content/en/docs/Releasenotes/key-features.md
+++ b/content/en/docs/Releasenotes/key-features.md
@@ -22,5 +22,10 @@
     -   Optimizes the IOVA page table lookup and release algorithms to improve the performance of the IOMMU subsystem.
     -   Optimizes the implementation of CRC32 and checksum based on ARM64 instructions and pipeline features, greatly improving data verification performance.
     -   Supports ARM v8.4 Memory System Resource Partitioning and Monitoring \(MPAM\).
+-   virtualization feature  enhancement
+    -   Interruption virtualization optimization: The process for an IRQfd to inject an interrupt is optimized, greatly improving the performance of high-performance passthrough devices (sush as  NICs and SSDs).
+    -   Memory virtualization optimization: The Kunpeng hardware feature is used to improve the memory loading speed during VM startup.
+    -   Storage virtualization optimization: NUMA affinity self-binding is optimized for the iSCSI module **kworker** to improve the I/O performance of IP SAN disks.
+
 
 
diff --git "a/content/zh/docs/Releasenotes/\345\205\263\351\224\256\347\211\271\346\200\247.md" "b/content/zh/docs/Releasenotes/\345\205\263\351\224\256\347\211\271\346\200\247.md"
index 375d0bfba94bc18c777d7a168ccd1b8b2bb51f8f..357859efa19f59c4ec9846ee92cbca9694676a3d 100644
--- "a/content/zh/docs/Releasenotes/\345\205\263\351\224\256\347\211\271\346\200\247.md"
+++ "b/content/zh/docs/Releasenotes/\345\205\263\351\224\256\347\211\271\346\200\247.md"
@@ -23,5 +23,8 @@
     -   通过优化 IOVA 页表查找和页表释放算法，提升 I/O MMU 子系统性能
     -   根据 ARM64 指令以及流水线特点，优化 CRC32 及 checksum 实现，大幅提升数据校验性能
     -   支持 ARM v8.4 MPAM（Memory System Resource Partitioning and Monitoring）
-
+-   虚拟化特性增强
+    -   中断虚拟化优化：IRQfd路径注入中断优化，大幅提升高性能直通设备（网卡、SSD磁盘等）性能
+    -   内存虚拟化优化：借助鲲鹏硬件特性，提升虚拟机启动内存加载速度
+    -   存储虚拟化优化：iSCSI模块kworker的NUMA亲和性自绑定优化，提升IPSAN磁盘的IO性能