diff --git a/docs/zh/devices/index.md b/docs/zh/devices/index.md
index 6a2050af..fadea855 100644
--- a/docs/zh/devices/index.md
+++ b/docs/zh/devices/index.md
@@ -8,17 +8,22 @@ RuyiSDK对RISC-V设备的集成和支持主要包括以下几个方面：
 
 ## 支持的RISC-V设备
 
-目前已经集成的RISC-V设备有：
+目前对硬件设备的集成主要体现在包管理器（设备安装器），可以通过 `ruyi device provision`命令查询，已经集成的RISC-V设备有：
 
 1. Allwinner Nezha D1
 2. Canaan Kendryte K230
 3. Milk-V Duo
-4. Milk-V Pioneer Box
-5. SiFive HiFive Unmatched
-6. Sipeed Lichee RV
-7. Sipeed LicheePi 4A
-8. StarFive VisionFive
-9. StarFive VisionFive2
+4. Milk-V Duo S
+5. Milk-V Mars
+6. Milk-V Mars CM
+7. Milk-V Meles
+8. Milk-V Pioneer Box
+9. Milk-V Vega
+10. SiFive HiFive Unmatched
+11. Sipeed Lichee RV
+12. Sipeed LicheePi 4A
+13. StarFive VisionFive
+14. StarFive VisionFive2
 
 ## 从RuyiSDK开始使用设备
 
diff --git a/docs/zh/usedirection/developmentside/typeselection/index.md b/docs/zh/usedirection/developmentside/typeselection/index.md
index bf09d992..575541b2 100644
--- a/docs/zh/usedirection/developmentside/typeselection/index.md
+++ b/docs/zh/usedirection/developmentside/typeselection/index.md
@@ -14,7 +14,7 @@ RuyiSDK计划为持有不同RISC-V开发板的开发者们提供支持，让他
 |            | 编译工具链类型             | 说明                                                                                                                                                                                    |
 | ---------- | -------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | GNU工具链  | gnu-upstream               |                                                                                                                                                                                         |
-|            | gnu-plct                   |                                                                                                                                                                                         |
+|            | gnu-plct                   | 'gnu-plct(==0.20240324.0)' 支持了香山南湖微架构                                                                                                                                         |
 |            | gnu-plct-xthead            | for xuantie                                                                                                                                                                             |
 |            | gnu-plct-rv64ilp32-elf     | 非通用工具链，支持 rv64ilp32 的裸机工具链，目标代码格式是elf。[[仓库]](https://github.com/RuyiSDK/riscv-gnu-toolchain-rv64ilp32) [[文章]](https://mp.weixin.qq.com/s/argIGP4_rUKDm9IRIB-YTg) |
 | LLVM工具链 | llvm-upstream              |                                                                                                                                                                                         |