diff --git a/package/ctcgfw/node-request/Makefile b/package/ctcgfw/node-request/Makefile
index 0a29930001..5906f80dfc 100644
--- a/package/ctcgfw/node-request/Makefile
+++ b/package/ctcgfw/node-request/Makefile
@@ -10,7 +10,7 @@ PKG_VERSION:=2.88.2
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
-PKG_SOURCE_URL:=https://mirrors.cloud.tencent.com/npm/$(PKG_NPM_NAME)/-/ \
+PKG_SOURCE_URL:=https://mirrors.tencent.com/npm/$(PKG_NPM_NAME)/-/ \
                 https://registry.npm.taobao.org/$(PKG_NPM_NAME)/-/ \
                 https://registry.npmjs.org/$(PKG_NPM_NAME)/-/
 PKG_HASH:=e86dae884084b90a300096972f5954c815ebe5877c590df7fd170e8b71724242
diff --git a/package/lean/default-settings/files/zzz-default-settings b/package/lean/default-settings/files/zzz-default-settings
index 6c38bef5bc..69387d3a4c 100755
--- a/package/lean/default-settings/files/zzz-default-settings
+++ b/package/lean/default-settings/files/zzz-default-settings
@@ -29,7 +29,7 @@ sed -i 's/services/nas/g'  /usr/lib/lua/luci/view/minidlna_status.htm
 
 ln -sf /sbin/ip /usr/bin/ip
 
-sed -i 's#https://downloads.openwrt.org#https://mirrors.cloud.tencent.com/lede#g' /etc/opkg/distfeeds.conf
+sed -i 's#https://downloads.openwrt.org#https://mirrors.tencent.com/lede#g' /etc/opkg/distfeeds.conf
 sed -i '/openwrt_luci/ { s/snapshots/releases\/18.06.9/g; }'  /etc/opkg/distfeeds.conf
 sed -i "s/# //g" /etc/opkg/distfeeds.conf
 
diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index daafe5222d..ea6b459740 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -19,8 +19,8 @@ PKG_BUILD_PARALLEL:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:= \
-	https://mirrors.cloud.tencent.com/openssl/source/ \
-	https://mirrors.cloud.tencent.com/openssl/source/old/$(PKG_BASE)/ \
+	https://mirrors.tencent.com/openssl/source/ \
+	https://mirrors.tencent.com/openssl/source/old/$(PKG_BASE)/ \
 	https://www.openssl.org/source/ \
 	https://www.openssl.org/source/old/$(PKG_BASE)/ \
 	https://ftp.fi.muni.cz/pub/openssl/source/ \
diff --git a/scripts/download.pl b/scripts/download.pl
index 59d29f19d3..bcbc562c56 100755
--- a/scripts/download.pl
+++ b/scripts/download.pl
@@ -201,7 +201,7 @@ foreach my $mirror (@ARGV) {
 		push @mirrors, "https://mirror.leaseweb.com/debian/$1";
 		push @mirrors, "https://mirror.netcologne.de/debian/$1";
 	} elsif ($mirror =~ /^\@APACHE\/(.+)$/) {
-		push @mirrors, "https://mirrors.cloud.tencent.com/apache/$1";
+		push @mirrors, "https://mirrors.tencent.com/apache/$1";
 		push @mirrors, "https://mirrors.aliyun.com/apache/$1";
 		push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/apache/$1";
 		push @mirrors, "https://mirrors.ustc.edu.cn/apache/$1";
@@ -219,12 +219,13 @@ foreach my $mirror (@ARGV) {
 		my $i = 0;
 		# replace the 2nd '/' with '@' for jsDelivr mirror
 		push @mirrors, "https://cdn.jsdelivr.net/gh/". $dir =~ s{\/}{++$i == 2 ? '@' : $&}ger;
+		push @mirrors, "https://raw.sevencdn.com/$dir";
 		# give github a few more tries (different mirrors)
 		for (1 .. 5) {
 			push @mirrors, "https://raw.githubusercontent.com/$dir";
 		}
 	} elsif ($mirror =~ /^\@GNU\/(.+)$/) {
-		push @mirrors, "https://mirrors.cloud.tencent.com/gnu/$1";
+		push @mirrors, "https://mirrors.tencent.com/gnu/$1";
 		push @mirrors, "https://mirrors.tuna.tsinghua.edu.cn/gnu/$1";
 		push @mirrors, "https://mirrors.cqu.edu.cn/gnu/$1";
 		push @mirrors, "https://mirrors.ustc.edu.cn/gnu/$1";