diff --git a/debian/changelog b/debian/changelog
index f873e9c..519ee27 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+spark-store (3.1.2) stable; urgency=medium
+
+  * Now let apt-fast method support all mirrors
+  * Now will download dependencies and upgrade with all mirrors
+
+ -- shenmo <shenmo@spark-app.store>  Mon, 17 Jan 2022 00:00:00 +0800
+
+
+
+
 spark-store (3.1.1) stable; urgency=medium
 
   * Now will delete the link of policy file after uninstall or upgrade
diff --git a/debian/control b/debian/control
index 2621f02..e83ab1f 100644
--- a/debian/control
+++ b/debian/control
@@ -34,7 +34,8 @@ Depends:${shlibs:Depends}, ${misc:Depends},
  libdtkwidget5,
  libnotify4,
  curl,
- dde-qt5integration
+ dde-qt5integration,
+ bubblewrap
 Description: Spark Store
  A community powered app store, based on DTK.
 Recommends: apt-fast
diff --git a/debian/spark-store.postinst b/debian/spark-store.postinst
index f4cf8d5..6e61ec2 100755
--- a/debian/spark-store.postinst
+++ b/debian/spark-store.postinst
@@ -11,6 +11,7 @@ case "$1" in
 		ln -s -f /opt/durapps/spark-store/bin/spark-store /usr/local/bin/spark-store
 		ln -s -f /opt/durapps/spark-store/bin/ssinstall /usr/local/bin/ssinstall
 		ln -s -f /opt/durapps/spark-store/bin/spark-dstore-patch /usr/local/bin/spark-dstore-patch
+		ln -s -f /opt/durapps/spark-store/bin/ss-apt-fast /usr/local/bin/ss-apt-fast
 
 
 
diff --git a/debian/spark-store.prerm b/debian/spark-store.prerm
index c089347..a71edca 100755
--- a/debian/spark-store.prerm
+++ b/debian/spark-store.prerm
@@ -6,6 +6,7 @@ rm /usr/local/bin/ssinstall
 rm /usr/local/bin/spark-dstore-patch
 rm /usr/local/bin/ussinstall
 rm /usr/local/bin/ussremove
+rm /usr/local/bin/ss-apt-fast
 
 # Remove residual symbol links to stop upgrade detect if exist
 if [ -f /etc/xdg/autostart/spark-update-notifier.desktop ];then
diff --git a/spark-store-project.pro b/spark-store-project.pro
index 64d6ab8..59a3657 100644
--- a/spark-store-project.pro
+++ b/spark-store-project.pro
@@ -37,6 +37,7 @@ polkit-1.files +=pkg/usr/share/polkit-1/actions/store.spark-app.ssinstall.policy
 polkit-1.path = /usr/share/polkit-1/actions/
 
 
+
 icon.files += pkg/usr/share/icons/hicolor/scalable/apps/spark-store.svg
 icon.path = /usr/share/icons/hicolor/scalable/apps
 
diff --git a/src/main.cpp b/src/main.cpp
index b7a3d29..f070125 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -30,7 +30,7 @@ int main(int argc, char *argv[])
      DAboutDialog dialog;
       a.setAboutDialog(&dialog);
       dialog.setLicense(QObject::tr("We publish this program under GPL V3"));
-      dialog.setVersion(DApplication::buildVersion("Version 3.1.1"));
+      dialog.setVersion(DApplication::buildVersion("Version 3.1.2"));
       dialog.setProductIcon(QIcon::fromTheme("spark-store"));  // 设置Logo
       dialog.setProductName(QLabel::tr("Spark Store"));
       dialog.setDescription(
@@ -51,7 +51,7 @@ int main(int argc, char *argv[])
     a.setOrganizationName("spark-union");
     a.setOrganizationDomain("https://www.deepinos.org/");
     a.setApplicationName("Spark Store");    //不需要翻译，否则 ~/.local/share/ 下文件夹名称也被翻译为中文
-    a.setApplicationVersion(DApplication::buildVersion("3.1.1"));
+    a.setApplicationVersion(DApplication::buildVersion("3.1.2"));
     a.setApplicationAcknowledgementPage("https://gitee.com/deepin-community-store/spark-store");
     a.setApplicationDescription(
                 QObject::tr(
diff --git a/tool/apt-fast-conf/apt-fast.conf b/tool/apt-fast-conf/apt-fast.conf
new file mode 100644
index 0000000..c184622
--- /dev/null
+++ b/tool/apt-fast-conf/apt-fast.conf
@@ -0,0 +1,147 @@
+###################################################################
+# CONFIGURATION OPTIONS
+###################################################################
+# Every item has a default value besides MIRRORS (which is unset).
+
+# Use aptitude, apt-get, or apt?
+# Note that apt-get is used as a fallback for outputting the
+# package URI list for e.g. aptitude, which can't do this
+# Optionally add the FULLPATH to apt-get or apt-rpm or aptitude
+# e.g. /usr/bin/aptitude
+#
+# Default: apt-get
+#
+_APTMGR=apt
+
+
+# Enable DOWNLOADBEFORE to suppress apt-fast confirmation dialog and download
+# packages directly.
+#
+# Default: dialog enabled
+#
+DOWNLOADBEFORE=true
+
+
+# Choose mirror list to speed up downloads from same archive. To select some
+# mirrors take a look at your distribution's archive mirror lists.
+# Debian: http://www.debian.org/mirror/list
+# Ubuntu: https://launchpad.net/ubuntu/+archivemirrors
+#
+# It is required to add mirrors in the sources.list to this array as well, so
+# apt-fast can destinguish between different distributions.
+#
+# Examples:
+#
+# Different distributions (as in operating systems):
+#
+# sources.list:
+# deb http://deb.debian.org/debian/ unstable main non-free contrib
+# deb http://de.archive.ubuntu.com/ubuntu/ bionic main universe
+#
+# apt-fast.conf:
+# MIRRORS=( 'http://deb.debian.org/debian','http://ftp.debian.org/debian,http://ftp2.de.debian.org/debian,http://ftp.de.debian.org/debian,ftp://ftp.uni-kl.de/debian'
+#           'http://archive.ubuntu.com/ubuntu,http://de.archive.ubuntu.com/ubuntu,http://ftp.halifax.rwth-aachen.de/ubuntu,http://ftp.uni-kl.de/pub/linux/ubuntu,http://mirror.informatik.uni-mannheim.de/pub/linux/distributions/ubuntu/' )
+#
+#
+# Single distribution:
+#
+# sources.list:
+# deb http://fr.archive.ubuntu.com/ubuntu/ bionic main
+# deb http://fr.archive.ubuntu.com/ubuntu/ artful main
+#
+# apt-fast.conf:
+# MIRRORS=( 'http://fr.archive.ubuntu.com/ubuntu,http://bouyguestelecom.ubuntu.lafibre.info/ubuntu,http://mirror.ovh.net/ubuntu,http://ubuntu-archive.mirrors.proxad.net/ubuntu' )
+#
+# Default: disabled
+#
+MIRRORS=( 'https://d.store.deepinos.org.cn/,https://d1.store.deepinos.org.cn/,https://d2.store.deepinos.org.cn/,https://d3.store.deepinos.org.cn/,https://d4.store.deepinos.org.cn/,https://d5.store.deepinos.org.cn/' )
+
+
+# Maximum number of connections
+# You can use this value in _DOWNLOADER command. Escape with ${}: ${_MAXNUM}
+#
+# Default: 5
+#
+_MAXNUM=5
+
+
+# Maximum number of connections per server
+# Default: 10
+#
+_MAXCONPERSRV=10
+
+
+# Download file using given number of connections
+# If more than N URIs are given, first N URIs are used and remaining URIs are used for backup.
+# If less than N URIs are given, those URIs are used more than once so that N connections total are made simultaneously.
+#
+_SPLITCON=8
+
+
+# Split size i.e. size of each piece
+# Possible Values: 1M-1024M
+#
+_MINSPLITSZ=1M
+
+
+# Piece selection algorithm to use
+# Available values are: default, inorder, geom
+# default: selects piece so that it reduces the number of establishing connection, reasonable for most cases
+# inorder: selects pieces in sequential order starting from first piece
+# geom: selects piece which has minimum index like inorder, but it exponentially increasingly keeps space from previously selected pieces
+#
+_PIECEALGO=default
+
+
+# Downloadmanager listfile
+# You can use this value in _DOWNLOADER command. Escape with ${}: ${DLLIST}
+#
+# Default: /tmp/apt-fast.list
+#
+DLLIST='/tmp/apt-fast.list'
+
+
+# Download command to use. Temporary download list is designed for aria2. But
+# you can choose another download command or download manager. It has to
+# support following input file syntax (\t is tab character):
+#
+# # Comment
+# MIRROR1\tMIRROR2\tMIRROR3...
+#  out=FILENAME1
+# MIRROR1\tMIRROR2\tMIRROR3...
+#  out=FILENAME2
+# ...
+#
+# Examples:
+# aria2c with a proxy (set username, proxy, ip and password!)
+# _DOWNLOADER='aria2c --no-conf -c -j ${_MAXNUM} -x ${_MAXCONPERSRV} -s ${_SPLITCON} --min-split-size=${_MINSPLITSZ} --stream-piece-selector=${_PIECEALGO} --http-proxy=http://username:password@proxy_ip:proxy_port -i ${DLLIST}'
+#
+# Default: _DOWNLOADER='aria2c --no-conf -c -j ${_MAXNUM} -x ${_MAXCONPERSRV} -s ${_SPLITCON} --min-split-size=${_MINSPLITSZ} --stream-piece-selector=${_PIECEALGO} -i ${DLLIST} --connect-timeout=600 --timeout=600 -m0'
+#
+_DOWNLOADER='aria2c --no-conf -c -j ${_MAXNUM} -x ${_MAXCONPERSRV} -s ${_SPLITCON} --min-split-size=${_MINSPLITSZ} --stream-piece-selector=${_PIECEALGO} -i ${DLLIST} --connect-timeout=600 --timeout=600 -m0'
+
+
+# Download temp folder for Downloadmanager
+# example /tmp/apt-fast. Standard is /var/cache/apt-fast
+#
+# Default: /var/cache/apt/apt-fast
+#
+DLDIR='/var/cache/apt/apt-fast'
+
+
+# APT archives cache directory
+#
+# Default /var/cache/apt/archives
+# (APT configuration items Dir::Cache and Dir::Cache::archives)
+#
+APTCACHE='/var/cache/apt/archives'
+
+
+# apt-fast colors
+# Colors are disabled when not using a terminal.
+#
+# Default colors are:
+#  cGreen='\e[0;32m'
+#  cRed='\e[0;31m'
+#  cBlue='\e[0;34m'
+#  endColor='\e[0m'
diff --git a/tool/ss-apt-fast b/tool/ss-apt-fast
new file mode 100755
index 0000000..a7d2ac4
--- /dev/null
+++ b/tool/ss-apt-fast
@@ -0,0 +1,8 @@
+#/bin/bash
+DEPEND=`dpkg -l | grep  apt-fast`
+if [ "$DEPEND" = "" ] ; then 
+echo "未安装依赖：apt-fast 本脚本退出"
+exit 0
+fi
+
+sudo bwrap --dev-bind / / --bind '/opt/durapps/spark-store/bin/apt-fast-conf/apt-fast.conf' /etc/apt-fast.conf apt-fast "$@"
\ No newline at end of file
diff --git a/tool/ssinstall b/tool/ssinstall
index ca6ff32..9331981 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -67,9 +67,9 @@ echo "$upass" | sudo -S dpkg -i $1 || apt install -yf || dpkg -P $1
 fi
 
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
-echo "检测到apt-fast，使用apt-fast进行多线程下载加速"
+echo "检测到apt-fast，使用ss-apt-fast进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-echo "$upass" | sudo -S dpkg -i $1 || apt-fast install -yf || dpkg -P $1
+echo "$upass" | sudo -S dpkg -i $1 || ss-apt-fast install -yf || dpkg -P $1
 fi
 
 echo "$upass" | sudo -S sed -i 's/500/400/g' /etc/apt/preferences.d/sparkstore
@@ -99,9 +99,9 @@ dpkg -i $1 || apt install -yf || dpkg -P $1
 fi
 
 if  [ "$DEPEND" != "" ]  && [ "$isuos" = "" ]; then
-echo "检测到apt-fast，使用apt-fast进行多线程下载加速"
+echo "检测到apt-fast，使用ss-apt-fast进行多线程下载加速"
 echo ----------------------------------------------------------------------------------
-dpkg -i $1 || apt-fast install -yf || dpkg -P $1
+dpkg -i $1 || ss-apt-fast install -yf || dpkg -P $1
 fi
 
 sed -i 's/500/400/g' /etc/apt/preferences.d/sparkstore
diff --git a/tool/update-upgrade/ss-do-upgrade.sh b/tool/update-upgrade/ss-do-upgrade.sh
index 947af93..9bae2bd 100755
--- a/tool/update-upgrade/ss-do-upgrade.sh
+++ b/tool/update-upgrade/ss-do-upgrade.sh
@@ -5,5 +5,5 @@ echo "没有安装apt-fast，使用apt运行"
 sudo apt upgrade -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"     -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
 else
 echo "已安装apt-fast，使用apt-fast加速运行"
-sudo apt-fast upgrade -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"     -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
+ss-apt-fast upgrade -o Dir::Etc::sourcelist="sources.list.d/sparkstore.list"     -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0"
 fi
\ No newline at end of file
diff --git a/tool/update-upgrade/ss-update-controler.sh b/tool/update-upgrade/ss-update-controler.sh
index 05096e8..91256d4 100755
--- a/tool/update-upgrade/ss-update-controler.sh
+++ b/tool/update-upgrade/ss-update-controler.sh
@@ -29,6 +29,13 @@ echo "输入1 $text_update_open星火更新检测工具(如果开启则会在系
 echo "输入2 查看可更新软件包列表并决定是否更新"
 echo "输入3 $text_auto_install_open点击安装免输入密码功能"
 echo "输入4 退出脚本"
+echo
+echo "小提示：建议安装apt-fast以提高下载速度。"
+echo "安装过apt-fast的用户可在系统更新的时候使用ss-apt-fast代替apt-fast进行更新"
+echo "比如 sudo ss-apt-fast update或者sudo ss-apt-fast upgrade"
+echo 
+echo "UOS除外：UOS对下载源采取了禁止非APT应用多线程下载的策略"
+echo "为了防止系统依赖包无法下载，在依赖下载时禁用了apt-fast."
 read option
 
 case $option in 
@@ -70,6 +77,7 @@ case $option in
 	;;
 
 	2)
+	echo "请注意：如果有些更新需要从系统获取更多依赖，你将需要手动操作 sudo ss-apt-fast upgrade"
 	echo "执行以下操作需要授权..."
 	/opt/durapps/spark-store/bin/update-upgrade/ss-upgrade-list.sh
 	/opt/durapps/spark-store/bin/update-upgrade/ss-do-upgrade.sh