diff --git a/Ecology/FireFly/ROC-RK3566-PC/ROC-RK3566-PC_简要说明.md b/Ecology/FireFly/ROC-RK3566-PC/ROC-RK3566-PC_简要说明.md
index f4b447b..34abc8b 100644
--- a/Ecology/FireFly/ROC-RK3566-PC/ROC-RK3566-PC_简要说明.md
+++ b/Ecology/FireFly/ROC-RK3566-PC/ROC-RK3566-PC_简要说明.md
@@ -101,10 +101,19 @@ source envsetup.sh rockchip_rk3566
 ./build.sh
 # 部分编译：编译 u-boot
 ./build.sh uboot
+# 部分编译：配置 kernel
+cd kernel
+make ARCH=arm64 firefly_linux_defconfig menuconfig
+make ARCH=arm64 savedefconfig
+mv defconfig arch/arm64/configs/firefly_linux_defconfig
+cd ..
 # 部分编译：编译 kernel
 ./build.sh kernel
 # 部分编译：编译 recovery
 ./build.sh recovery
+# 部分编译：配置 Buildroot
+make menuconfig
+make savedefconfig
 # 部分编译：编译 Buildroot 根文件系统
 # 注：确保作为普通用户编译 Buildroot 根文件系统，避免不必要的错误。
 ./build.sh buildroot
@@ -113,6 +122,10 @@ source envsetup.sh rockchip_rk3566
 ./mkfirmware.sh
 # 打包固件：生成 update image，完整固件会保存到 rockdev/pack/ 目录
 ./build.sh updateimg
+# 生成 buildroot sdk，sdk 工具链路径在 buildroot/output/rockchip_rk3566/host，
+cd buildroot
+make sdk
+cd ..
 ```
 
 ## 5. 系统配置
diff --git a/Software/Applications/Rsync/Rsync_命令说明.md b/Software/Applications/Rsync/Rsync_命令说明.md
index 96b141f..a715607 100644
--- a/Software/Applications/Rsync/Rsync_命令说明.md
+++ b/Software/Applications/Rsync/Rsync_命令说明.md
@@ -72,7 +72,7 @@ rsync -arzHlgopP --exclude exec <src> <dest>
 rsync -arzHlgopP --exclude /exec <src> <dest>
 # 只排除 <src>/subdir/exec 文件/文件夹
 rsync -arzHlgopP --exclude /subdir/exec <src> <dest>
-``
+```
 
 同步后删除源文件，相当于移动文件操作（不影响目录）：