diff --git a/docs/InstallationBook/QEMU/README-new.md b/docs/InstallationBook/QEMU/README-new.md
index e33d52a0e5ce891381a4450e0badf0fa081a4b2e..8a66679c3a89b4ca7dc97c73b6a7b2a7058acd41 100644
--- a/docs/InstallationBook/QEMU/README-new.md
+++ b/docs/InstallationBook/QEMU/README-new.md
@@ -31,7 +31,7 @@ cd res
 sudo apt install libspice-protocol-dev libepoxy-dev libgtk-3-dev libspice-server-dev build-essential autoconf automake autotools-dev pkg-config bc curl gawk git bison flex texinfo gperf libtool patchutils mingw-w64 libmpc-dev libmpfr-dev libgmp-dev libexpat-dev libfdt-dev zlib1g-dev libglib2.0-dev libpixman-1-dev libncurses5-dev libncursesw5-dev meson libvirglrenderer-dev libsdl2-dev -y
 ../configure --target-list=riscv64-softmmu,riscv64-linux-user --prefix=/usr/local/bin/qemu-riscv64 --enable-slirp
 make -j$(nproc)
-make install -j$(nproc)
+sudo make install
 ```
 
 上述指令会将 QEMU 安装到 `/usr/local/bin/qemu-riscv64`。将 `/usr/local/bin/qemu-riscv64/bin` 添加至 `$PATH` 即可使用。
@@ -41,7 +41,7 @@ make install -j$(nproc)
 openEuler 编译所需依赖包可参考 RHEL / CentOS，如下：
 
 ```bash
-dnf install -y git glib2-devel libfdt-devel pixman-devel zlib-devel bzip2 ninja-build python3 \
+sudo dnf install -y git glib2-devel libfdt-devel pixman-devel zlib-devel bzip2 ninja-build python3 \
                 libaio-devel libcap-ng-devel libiscsi-devel capstone-devel \
                 gtk3-devel vte291-devel ncurses-devel \
                 libseccomp-devel nettle-devel libattr-devel libjpeg-devel \
@@ -56,18 +56,14 @@ mkdir res
 cd res
 ../configure --target-list=riscv64-softmmu,riscv64-linux-user --prefix=/usr/local/bin/qemu-riscv64
 make -j$(nproc)
-sudo make install -j$(nproc)
+sudo make install
 ```
 
 ## 准备 openEuler RISC-V 磁盘映像
 
 ### 下载磁盘映像
 
-需要下载启动内核(`fw_payload_oe_uboot_2304.bin`)和磁盘映像。
-
-### 下载目录
-
-目前的构建位于 [openEuler Repo](http://121.36.84.172/dailybuild/openEuler-23.09-RISC-V/openeuler-2023-10-13-16-42-01/virtual_machine_img/riscv64/) 中。
+需要下载启动内核(`fw_payload_oe_uboot_2304.bin`)，磁盘映像(`openEuler-23.09-RISC-V-qemu-riscv64.qcow2.xz`)和启动脚本(`start_vm.sh`)。
 
 ### 内容说明