diff --git a/debian/changelog b/debian/changelog
index e98c87f..fa05cd1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,13 @@
+spark-store (4.2.7.1) stable; urgency=medium
+
+  * 修复：aptss加锁失败现在会正常报错
+  * 新增：在aptss的特定操作时添加了提示
+  * 新增：在aptss提示加粗
+  * 调整：ssinstall验证支持使用cdn.d.获取
+  
+ -- shenmo <shenmo@spark-app.store>  Sun, 5 Mar 2022 11:45:14 +0800
+
+
 spark-store (4.2.7) stable; urgency=medium
 
   * 修复：更新星火商店后禁止更新提醒的配置失效
diff --git a/debian/spark-store.postinst b/debian/spark-store.postinst
index e681b13..dae15a1 100755
--- a/debian/spark-store.postinst
+++ b/debian/spark-store.postinst
@@ -10,8 +10,7 @@ case "$1" in
 			;;
 
         		aarch64)
-        			echo "Enabling armhf arch..."
-        			dpkg --add-architecture armhf
+        			echo "Will not enable armhf since 4271"
 			;;
 
  			*)
diff --git a/pkg/usr/share/aptss/transhell/aptss_en_US.transhell b/pkg/usr/share/aptss/transhell/aptss_en_US.transhell
index 28a9715..b74b388 100644
--- a/pkg/usr/share/aptss/transhell/aptss_en_US.transhell
+++ b/pkg/usr/share/aptss/transhell/aptss_en_US.transhell
@@ -1,4 +1,5 @@
 #!/bin/bash
-TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER="W:Running in non-root mode! If error occurs, please try to excute me as root."
+TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER="INFO:Running in non-root mode! If error occurs, please try to excute me as root."
 TRANSHELL_CONTENT_INFO_SOURCES_LIST_D_IS_EMPTY="INFO：sources.list.d directory is empty，will not try to sync"
 TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST="Getting server and mirror lists..."
+TRANSHELL_CONTENT_PLEASE_USE_APTSS_INSTEAD_OF_APT="Please note: Although the error message suggests using \"apt\" (such as \"apt install --fix-broken\"), please use \"aptss\" instead of \"apt\" when troubleshooting errors (for example, change to \"aptss install --fix-broken\")."
diff --git a/pkg/usr/share/aptss/transhell/aptss_zh_CN.transhell b/pkg/usr/share/aptss/transhell/aptss_zh_CN.transhell
index 1f16da5..97d8e94 100644
--- a/pkg/usr/share/aptss/transhell/aptss_zh_CN.transhell
+++ b/pkg/usr/share/aptss/transhell/aptss_zh_CN.transhell
@@ -1,4 +1,5 @@
 #!/bin/bash
-TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER="警告：正在使用非root权限模式启动！若出现问题，请尝试使用root权限执行指令"
+TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER="信息：正在使用非root权限模式启动！若出现问题，请尝试使用root权限执行指令"
 TRANSHELL_CONTENT_INFO_SOURCES_LIST_D_IS_EMPTY="信息：sources.list.d文件夹是空的，将不会尝试同步"
 TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST="从服务器获取配置和镜像列表..."
+TRANSHELL_CONTENT_PLEASE_USE_APTSS_INSTEAD_OF_APT="注意：尽管报错信息中提示使用apt（如apt install --fix-broken),请在排查错误的时候使用aptss而不是apt(对于例子，改为使用 aptss install --fix-broken)."
diff --git a/tool/aptss b/tool/aptss
index 21a6ae5..f9c9805 100755
--- a/tool/aptss
+++ b/tool/aptss
@@ -24,7 +24,7 @@ is_empty_dir(){
 
 if [ "$(id -u)" != "0" ];then
 #############################无root权限时
-echo "${TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER}"
+echo -e "\e[1;32m${TRANSHELL_CONTENT_RUNNING_IN_NOT_ROOT_USER}\e[0m"
 
 else
 
@@ -38,7 +38,7 @@ fi
 if [ ! -e "/tmp/aptss-conf/apt-fast.conf" ];then
 ###刷新apt-fast配置
 mkdir -p /tmp/aptss-conf/
-echo "${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}"
+echo -e "\e[1;32m${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}\e[0m"
 echo
 curl --progress-bar -o /tmp/aptss-conf/apt-fast.conf "https://d.store.deepinos.org.cn/apt-fast.conf"
 chmod -R 755 /tmp/aptss-conf
@@ -49,7 +49,7 @@ fi
 if [ ! -e "/var/lib/aptss/lists/d.spark-app.store_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store-repository_${STORE_URL}_Packages" ];then
 
 mkdir -p /tmp/aptss-conf/
-echo "${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}"
+echo -e "\e[1;32m${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}\e[0m"
 echo
 curl  --silent -o  /tmp/aptss-conf/apt-fast.conf "https://d.store.deepinos.org.cn/apt-fast.conf"
 chmod -R 755 /tmp/aptss-conf    
@@ -74,6 +74,9 @@ if  [ "$1" = "install" ] || [ "$1" = "upgrade" ] || [ "$1" = "full-upgrade" ] ;
 
                 ${SS_APT_FAST} "$@" --allow-downgrades -c /opt/durapps/spark-store/bin/apt-fast-conf/aptss-apt.conf
 
+echo -e "\e[1;33m$TRANSHELL_CONTENT_PLEASE_USE_APTSS_INSTEAD_OF_APT\e[0m"
+
+
 
 elif [ "$1" = "download" ];then
 
@@ -92,7 +95,7 @@ elif [ "$1" = "policy" ] || [ "$1" = "search" ];then
 elif [ "$1" = "ssupdate" ];then
 
 mkdir -p /tmp/aptss-conf/
-echo "${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}"
+echo -e "\e[1;32m${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}\e[0m"
 echo
 curl  --silent -o  /tmp/aptss-conf/apt-fast.conf "https://d.store.deepinos.org.cn/apt-fast.conf"
 chmod -R 755 /tmp/aptss-conf    
@@ -105,12 +108,10 @@ apt update -c /opt/durapps/spark-store/bin/apt-fast-conf/aptss-apt.conf -o Dir::
 #只更新星火源
 
 elif [ "$1" = "update" ];then
-curl --progress-bar -o /opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list "https://d.store.deepinos.org.cn/sparkstore${STORE_LIST_URL}.list"
-
-
-mkdir -p /tmp/aptss-conf/
-echo "${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}"
+echo -e "\e[1;32m${TRANSHELL_CONTENT_GETTING_SERVER_CONFIG_AND_MIRROR_LIST}\e[0m"
 echo
+curl --progress-bar -o /opt/durapps/spark-store/bin/apt-fast-conf/sources.list.d/sparkstore.list "https://d.store.deepinos.org.cn/sparkstore${STORE_LIST_URL}.list"
+mkdir -p /tmp/aptss-conf/
 curl --progress-bar -o /tmp/aptss-conf/apt-fast.conf "https://d.store.deepinos.org.cn/apt-fast.conf"
 chmod -R 755 /tmp/aptss-conf    
 ### 额外一份拿来给aptss自动补全用
diff --git a/tool/ssinstall b/tool/ssinstall
index d674144..500abe7 100755
--- a/tool/ssinstall
+++ b/tool/ssinstall
@@ -43,15 +43,15 @@ function zenity()
 
 function hash_check()
 {
-if [ ! -e "/var/lib/aptss/lists/zunyun01.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store-repository_${STORE_URL}_Packages" ];then
+if [ ! -e "/var/lib/aptss/lists/cdn.d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ] && [ ! -e "/var/lib/aptss/lists/mirrors.sdu.edu.cn_spark-store-repository_${STORE_URL}_Packages" ];then
 echo "接收星火仓库软件信息中..."
 aptss ssupdate
 fi
 
 ### 选择包信息位置
 
-if [ -e "/var/lib/aptss/lists/zunyun01.store.deepinos.org.cn_${STORE_URL}_Packages" ];then
-PACKAGES_DATA_PATH="/var/lib/aptss/lists/zunyun01.store.deepinos.org.cn_${STORE_URL}_Packages"
+if [ -e "/var/lib/aptss/lists/cdn.d.store.deepinos.org.cn_${STORE_URL}_Packages" ];then
+PACKAGES_DATA_PATH="/var/lib/aptss/lists/cdn.d.store.deepinos.org.cn_${STORE_URL}_Packages"
 echo "星火仓库的Packages位置为 $PACKAGES_DATA_PATH，是星火域名单目录仓库配置"
 elif [ -e "/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages" ];then
 PACKAGES_DATA_PATH="/var/lib/aptss/lists/d.store.deepinos.org.cn_${STORE_URL}_Packages"
@@ -144,6 +144,14 @@ fi
 
 else
 echo "${TRANSHELL_CONTENT_WILL_NOT_DELETE_DEB}"
+if dpkg -s "$package_name" >/dev/null 2>&1; then
+  echo "软件包已安装：$package_name"
+else
+  echo "软件包未安装：$package_name"
+  echo "安装异常！抛出错误"
+echo "OMG-IT-GOES-WRONG"
+fi
+
 fi
 
 else