diff --git a/meta-openeuler/recipes-core/coreutils/coreutils_%.bbappend b/meta-openeuler/recipes-core/coreutils/coreutils_%.bbappend
index 3638bb8e25847cb31131b063f4a314f3b07d1209..2d9c3d12afcab6283b374e374aea46dbdd993fe2 100644
--- a/meta-openeuler/recipes-core/coreutils/coreutils_%.bbappend
+++ b/meta-openeuler/recipes-core/coreutils/coreutils_%.bbappend
@@ -10,9 +10,6 @@ LIC_FILES_CHKSUM += " \
         file://src/ls.c;beginline=1;endline=15;md5=9ac94aaed7fd46fd8df7147a9e3410cb \
 "
 
-# To keep things in line with openEuler, we only install coreutils under /usr/bin
-export base_bindir = "/usr/bin"
-
 # files, patches can't be applied in openeuler or conflict with openeuler
 # remove-usr-local-lib-from-m4.patch same as bugfix-remove-usr-local-lib-from-m4.patch
 SRC_URI:remove = " \
diff --git a/meta-openeuler/recipes-core/systemd/files/update-rtc-with-system-clock-when-shutdown.patch b/meta-openeuler/recipes-core/systemd/files/update-rtc-with-system-clock-when-shutdown.patch
new file mode 100644
index 0000000000000000000000000000000000000000..b68262b85bb4b3e906d2f18e554ebc2e5f66f87f
--- /dev/null
+++ b/meta-openeuler/recipes-core/systemd/files/update-rtc-with-system-clock-when-shutdown.patch
@@ -0,0 +1,52 @@
+From a13f14c6a2da55b9f797b6f33449ba523c07dd46 Mon Sep 17 00:00:00 2001
+From: update-rtc-with-system-clock-when-shutdown
+Date: Sat, 2 Feb 2019 02:54:52 -0500
+Subject: [PATCH] Module: modification summary
+---
+ units/hwclock-save.service.in | 19 +++++++++++++++++++
+ units/meson.build             |  2 ++
+ 2 files changed, 21 insertions(+)
+ create mode 100644 units/hwclock-save.service.in
+
+diff --git a/units/hwclock-save.service.in b/units/hwclock-save.service.in
+new file mode 100644
+index 0000000..db33418
+--- /dev/null
++++ b/units/hwclock-save.service.in
+@@ -0,0 +1,19 @@
++#  This file is part of systemd.
++#
++#  systemd is free software; you can redistribute it and/or modify it+
++#  under the terms of the GNU General Public License as published by
++#  the Free Software Foundation; either version 2 of the License, or
++#  (at your option) any later version.
++
++[Unit]
++Description=Update RTC With System Clock
++
++[Service]
++Type=oneshot
++ExecStart=/bin/true
++ExecStop=/sbin/hwclock --systohc
++RemainAfterExit=yes
++
++[Install]
++WantedBy=default.target
++
+diff --git a/units/meson.build b/units/meson.build
+index aa2ed11..9992389 100644
+--- a/units/meson.build
++++ b/units/meson.build
+@@ -220,6 +220,8 @@ in_units = [
+          'sysinit.target.wants/'],
+         ['systemd-update-done.service',          '',
+          'sysinit.target.wants/'],
++        ['hwclock-save.service',                 '',
++         'sysinit.target.wants/'],
+         ['systemd-update-utmp-runlevel.service', 'ENABLE_UTMP HAVE_SYSV_COMPAT',
+          'multi-user.target.wants/ graphical.target.wants/ rescue.target.wants/'],
+         ['systemd-update-utmp.service',          'ENABLE_UTMP',
+--
+2.23.0
+
+
diff --git a/meta-openeuler/recipes-core/systemd/systemd-openeuler.inc b/meta-openeuler/recipes-core/systemd/systemd-openeuler.inc
index bac44f767b508b4097a8970a2666e8678dd78f17..cddf0e16e5ca70718d778a2da157769a940f24ce 100644
--- a/meta-openeuler/recipes-core/systemd/systemd-openeuler.inc
+++ b/meta-openeuler/recipes-core/systemd/systemd-openeuler.inc
@@ -11,7 +11,6 @@ SRC_URI =+ " \
         file://backport-sd-event-fix-error-handling.patch \
         file://backport-core-refuse-dbus-activation-if-dbus-is-not-running.patch \
         file://backport-core-only-refuse-Type-dbus-service-enqueuing-if-dbus.patch \
-        file://update-rtc-with-system-clock-when-shutdown.patch \
         file://udev-add-actions-while-rename-netif-failed.patch \
         file://fix-two-VF-virtual-machines-have-same-mac-address.patch \
         file://logind-set-RemoveIPC-to-false-by-default.patch \
@@ -62,3 +61,10 @@ SRC_URI =+ " \
         file://delete-journal-files-except-system.journal-when-jour.patch \
         file://set-the-cpuset.cpus-mems-of-machine.slice-to-all-by-.patch \
 "
+
+# This patch provided by openEuler doesn't work for embedded's current needs.
+# Because embedded's "base_dir" is "/bin" instead of "/usr/bin". So, we need
+# to use our updated patch.
+SRC_URI += " \
+        file://update-rtc-with-system-clock-when-shutdown.patch \
+"