diff --git a/.github/workflows/configure-building-enviroment-base-system.sh b/.github/workflows/configure-building-enviroment-base-system.sh
index c4e2c47..799ac38 100755
--- a/.github/workflows/configure-building-enviroment-base-system.sh
+++ b/.github/workflows/configure-building-enviroment-base-system.sh
@@ -21,26 +21,9 @@ function useLoongnix() {
 function useDeepin25() {
     sudo cp .github/workflows/crimson /usr/share/debootstrap/scripts/ -v
 }
-function getRootfsFromCloudTar() {
-    # $1=suite(bookworm/trixie) $2=arch
-    local suite=$1
-    local arch=$2
-    local version
-    case "$suite" in
-        bookworm) version=12 ;;
-        trixie)   version=13 ;;
-        *)        return 1 ;;
-    esac
-    local tarball="debian-${version}-nocloud-${arch}.tar.xz"
-    local url="http://cdimage.debian.org/cdimage/cloud/${suite}/latest/${tarball}"
-    sudo rm -rf "$bottlePath"
-    sudo mkdir -p "$bottlePath"
-    wget -O "/tmp/${tarball}" "$url"
-    sudo tar -xJf "/tmp/${tarball}" -C "$bottlePath"
-}
 
 sudo apt update
-sudo apt install debootstrap rename binfmt-support qemu-user qemu-user-static git xz-utils wget -y
+sudo apt install debootstrap rename binfmt-support qemu-user qemu-user-static git -y
 ls /usr/bin/qemu-*
 bottlePath=./system-bottle
 if [[ $2 == "beige" ]]; then
@@ -52,16 +35,11 @@ else
         useLoongnix
     fi
 fi
-if [[ $1 != "loong64" ]] && [[ $2 == "bookworm" || $2 == "trixie" ]]; then
-    # 非 loong64 的 bookworm/trixie 直接从官方云镜像 tar 解压，跳过 debootstrap
-    getRootfsFromCloudTar $2 $1
+if [[ $2 == "crimson" ]]; then
+    useDeepin25
+    sudo debootstrap --no-check-gpg --include=git,deepin-keyring,gcc,make,g++,dpkg-dev,qtbase5-dev,ca-certificates --arch=$1 $2 $bottlePath $5
 else
-    if [[ $2 == "crimson" ]]; then
-        useDeepin25
-        sudo debootstrap --no-check-gpg --include=git,deepin-keyring,gcc,make,g++,dpkg-dev,qtbase5-dev,ca-certificates --arch=$1 $2 $bottlePath $5
-    else
-        sudo debootstrap --no-check-gpg --include=git,gcc,make,debian-ports-archive-keyring,debian-archive-keyring,g++,dpkg-dev,qtbase5-dev,ca-certificates --arch=$1 $2 $bottlePath $5
-    fi
+    sudo debootstrap --no-check-gpg --include=git,gcc,make,debian-ports-archive-keyring,debian-archive-keyring,g++,dpkg-dev,qtbase5-dev,ca-certificates --arch=$1 $2 $bottlePath $5
 fi
 
 if [[ $2 == "crimson" ]]; then