diff --git a/01_build_src.sh b/01_build_src.sh
index 562f5d1..c6265ff 100755
--- a/01_build_src.sh
+++ b/01_build_src.sh
@@ -197,9 +197,14 @@ fi
 
 cd ..
 
-# 编译 xorg
+# 编译 xorg [ no same time with xfce ]
 if [ "${with_xorg}" = true ]; then
   ./mk_xorg.sh
 fi
 
+# 编译 xfce [ no same time with xorg ]
+if [ "${with_xfce}" = true ]; then
+  ./mk_xfce.sh
+fi
+
 echo "Run the next script: 02_build_img.sh"
diff --git a/common.sh b/common.sh
index 77678f7..6c8914a 100755
--- a/common.sh
+++ b/common.sh
@@ -24,6 +24,9 @@ with_gcc=false
 # 是否开启 xorg
 with_xorg=false
 
+# 是否开启 xfce
+with_xfce=false
+
 # 是否挂载第二块硬盘
 with_sdb=false
 
diff --git a/mk_xfce.sh b/mk_xfce.sh
new file mode 100755
index 0000000..5c26c6a
--- /dev/null
+++ b/mk_xfce.sh
@@ -0,0 +1,147 @@
+#!/bin/sh
+
+# 预装工具
+if [ -f "/usr/bin/apt" ]; then
+  apt install intltool -y
+fi
+
+if [ -f "/usr/bin/yum" ]; then
+  echo "xxx"
+fi
+
+#-----------------------------------------------
+#
+# 导入公共变量
+#
+#-----------------------------------------------
+. ./common.sh
+
+GLIB_SRC_URL=https://download.gnome.org/sources/glib/2.72/glib-2.72.3.tar.xz
+XFCE_SRC_URL=https://archive.xfce.org/xfce/4.16/fat_tarballs/xfce-4.16.tar.bz2
+
+#----------------------------
+#
+# 下载源码
+#
+#----------------------------
+mkdir -pv source
+cd source
+
+XFCE_SRC_NAME=$(file_name ${XFCE_SRC_URL})
+if [ ! -f ${XFCE_SRC_NAME} ]; then
+  wget -c -t 0 $XFCE_SRC_URL
+fi
+
+cd ..
+
+#---------------------------
+#
+# 解压源码
+#
+#---------------------------
+mkdir -pv ${build_dir}
+
+XFCE_SRC_DIR=${build_dir}"/"$(file_dirname ${XFCE_SRC_NAME} .tar.bz2)
+if [ ! -d ${XFCE_SRC_DIR} ]; then
+  echo "unzip ${XFCE_SRC_NAME} source code"
+  tar xf source/${XFCE_SRC_NAME} -C ${build_dir} 
+  echo $XFCE_SRC_DIR
+  mkdir -pv $XFCE_SRC_DIR
+  tar xf ${build_dir}/src/exo-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/thunar-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-dev-tools-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-settings-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/garcon-0.8.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/thunar-volman-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-panel-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfconf-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/libxfce4ui-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/tumbler-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-power-manager-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfdesktop-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/libxfce4util-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-appfinder-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfce4-session-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  tar xf ${build_dir}/src/xfwm4-4.16.0.tar.bz2 -C ${XFCE_SRC_DIR}
+  rm -rf ${build_dir}/src
+fi
+
+#---------------------------------------------
+#
+# 编译 xfce 
+#
+#---------------------------------------------
+cd ${build_dir}
+
+# 编译
+if [ ! -d "xfce_install" ]; then
+  mkdir -pv xfce_install && cd ${XFCE_SRC_DIR}
+
+  echo $(pwd)
+  
+  cd exo-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd thunar-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-dev-tools-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-settings-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+
+  cd garcon-0.8.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd thunar-volman-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-panel-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfconf-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd libxfce4ui-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd tumbler-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-power-manager-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfdesktop-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd libxfce4util-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-appfinder-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfce4-session-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+  
+  cd xfwm4-4.16.0 && make distclean && ./autogensh 
+  ./configure ${CFGOPT}
+  CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${build_dir}"/xfce_install" && cd ..
+fi
+
+cd ..
diff --git a/mk_xorg.sh b/mk_xorg.sh
index 9c868fc..53e5c6f 100755
--- a/mk_xorg.sh
+++ b/mk_xorg.sh
@@ -1,8 +1,15 @@
 #!/bin/sh
 
 # 预装工具
-apt install git autoconf libtool gcc g++ gettext pkg-config -y
-apt install xutils-dev libtool m4 pkg-config xtrans-dev libpixman-1-dev libdrm-dev libx11-dev libgl-dev libgcrypt-dev libxkbfile-dev libxfont-dev libpciaccess-dev libepoxy-dev libgbm-dev libegl1-mesa-dev -y
+if [ -f "/usr/bin/apt" ]; then
+  apt install git autoconf libtool gcc g++ gettext pkg-config m4 -y
+  apt install xutils-dev xtrans-dev libpixman-1-dev libdrm-dev libx11-dev libgl-dev libgcrypt-dev libxkbfile-dev libxfont-dev libpciaccess-dev libepoxy-dev libgbm-dev libegl1-mesa-dev -y
+fi
+
+if [ -f "/usr/bin/yum" ]; then
+  yum install git autoconf libtool gcc g++ gettext pkg-config m4 -y
+  yum install xutils-dev xtrans-dev libpixman-1-dev libdrm-dev libx11-dev libgl-dev libgcrypt-dev libxkbfile-dev libxfont-dev libpciaccess-dev libepoxy-dev libgbm-dev libegl1-mesa-dev -y
+fi
 
 #-----------------------------------------------
 #
@@ -11,7 +18,9 @@ apt install xutils-dev libtool m4 pkg-config xtrans-dev libpixman-1-dev libdrm-d
 #-----------------------------------------------
 . ./common.sh
 
-XORG_SRC_URL=https://www.x.org/archive/individual/xserver/xorg-server-1.20.11.tar.bz2
+xserver_dir=${xorg_install}"/xclient"
+xclient_dir=${xorg_install}"/xclient"
+XSVR_SRC_URL=https://www.x.org/archive/individual/xserver/xorg-server-1.20.11.tar.bz2
 
 #----------------------------
 #
@@ -21,9 +30,9 @@ XORG_SRC_URL=https://www.x.org/archive/individual/xserver/xorg-server-1.20.11.ta
 mkdir -pv source
 cd source
 
-XORG_SRC_NAME=$(file_name ${XORG_SRC_URL})
-if [ ! -f ${XORG_SRC_NAME} ]; then
-  wget -c -t 0 $XORG_SRC_URL
+XSVR_SRC_NAME=$(file_name ${XSVR_SRC_URL})
+if [ ! -f ${XSVR_SRC_NAME} ]; then
+  wget -c -t 0 $XSVR_SRC_URL
 fi
 
 cd ..
@@ -35,24 +44,22 @@ cd ..
 #---------------------------
 mkdir -pv ${build_dir}
 
-XORG_SRC_DIR=${build_dir}"/"$(file_dirname ${XORG_SRC_NAME} .tar.bz2)
-if [ ! -d ${XORG_SRC_DIR} ]; then
-  echo "unzip ${XORG_SRC_NAME} source code"
-  tar xf source/${XORG_SRC_NAME} -C ${build_dir}
+XSVR_SRC_DIR=${build_dir}"/"$(file_dirname ${XSVR_SRC_NAME} .tar.bz2)
+if [ ! -d ${XSVR_SRC_DIR} ]; then
+  echo "unzip ${XSVR_SRC_NAME} source code"
+  tar xf source/${XSVR_SRC_NAME} -C ${build_dir}
 fi
 
 #---------------------------------------------
 #
-# 编译源码 
+# 编译 xserver 
 #
 #---------------------------------------------
 cd ${build_dir}
-xserver_dir=${xorg_install}"/xclient"
-xclient_dir=${xorg_install}"/xclient"
 
 # 编译
 if [ ! -d "xorg_install" ]; then
-  mkdir -pv xorg_install && cd ${XORG_SRC_DIR} && make distclean && ./autogensh 
+  mkdir -pv xorg_install && cd ${XSVR_SRC_DIR} && make distclean && ./autogensh 
   ./configure ${CFGOPT}
   CFLAGS="-L${glibc_install}/lib64 $CFLAGS" make -j8 && make install -j8 DESTDIR=${xserver_dir} && cd ..
 fi
@@ -68,6 +75,7 @@ export LDFLAGS="-L${xorg_install}/xclient/usr/lib"
 export ACLOCAL="aclocal -I /usr/share/aclocal:${xorg_install}/xclient/usr/share/aclocal"
 export PKG_CONFIG_PATH="${xorg_install}/xclient/usr/share/pkgconfig:${xorg_install}/xclient/usr/lib/pkgconfig"
 
+# 采用 cache 机制，禁止每次都重新下载源码
 if [ ! -f xclient.tar.gz ]; then
   git clone https://gitlab.freedesktop.org/xorg/util/macros.git
   git clone https://gitlab.freedesktop.org/xorg/proto/xcbproto.git
@@ -176,6 +184,7 @@ cd .. && sleep 1
 
 echo "${GREEN}build xload begin${NC}"
 
+# 编译 xclient application
 cd xload
 ./autogen.sh && ./configure ${CFGOPT} && make -j8 && make install -j8 DESTDIR=${xclient_dir} && echo "${GREEN}build xload success${NC}"
 cd .. && sleep 1