diff --git a/0001-Add-openEuler-info-to-osinfo-db.patch b/0001-Add-openEuler-info-to-osinfo-db.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8067ef6eb4ba86f28a6bcf955602af629361bfcb
--- /dev/null
+++ b/0001-Add-openEuler-info-to-osinfo-db.patch
@@ -0,0 +1,84 @@
+diff -rNu osinfo-db-20180920/os/openEuler.org osinfo-db-20180920_new/os/openEuler.org
+--- osinfo-db-20180920/os/openEuler.org	1970-01-01 08:00:00.000000000 +0800
++++ osinfo-db-20180920_new/os/openEuler.org	2021-07-29 16:04:36.288000000 +0800
+@@ -0,0 +1,80 @@
++<?xml version="1.0" encoding="UTF-8"?>
++<libosinfo version="0.0.1">
++
++  <os id="http://openeuler.org/openeuler-20.03-LTS">
++    <short-id>openEuler-20.03-LTS</short-id>
++    <name>openEuler-20.03-LTS</name>
++    <name xml:lang="ca">openEuler-20.03-LTS</name>
++    <name xml:lang="es">openEuler-20.03-LTS</name>
++    <name xml:lang="fr">openEuler-20.03-LTS</name>
++    <name xml:lang="id">openEuler-20.03-LTS</name>
++    <name xml:lang="it">openEuler-20.03-LTS</name>
++    <name xml:lang="pl">openEuler-20.03-LTS</name>
++    <name xml:lang="pt_BR">openEuler-20.03-LTS</name>
++    <name xml:lang="uk">openEuler-20.03-LTS</name>
++    <version>20.03-LTS</version>
++    <vendor>openEuler</vendor>
++    <vendor xml:lang="ca">openEuler</vendor>
++    <vendor xml:lang="de">openEuler</vendor>
++    <vendor xml:lang="es">openEuler</vendor>
++    <vendor xml:lang="fr">openEuler</vendor>
++    <vendor xml:lang="id">openEuler</vendor>
++    <vendor xml:lang="it">openEuler</vendor>
++    <vendor xml:lang="ja">openEuler</vendor>
++    <vendor xml:lang="pl">openEuler</vendor>
++    <vendor xml:lang="pt_BR">openEuler</vendor>
++    <vendor xml:lang="uk">openEuler</vendor>
++    <family>linux</family>
++    <distro>openEuler</distro>
++    <upgrades id="http://openeuler.org/openeuler-20.03-LTS"/>
++    <derives-from id="http://openeuler.org/openeuler-20.03-LTS"/>
++
++    <release-date>2020-03-26</release-date>
++	
++	<variant id="server">
++      <name>openEuler-20.03-LTS Server</name>
++    </variant>
++
++    <media arch="x86_64">
++	<variant id="server"/>
++      <url>https://repo.openeuler.org/openEuler-20.03-LTS/ISO/x86_64/openEuler-20.03-LTS-x86_64-dvd.iso</url>
++      <iso>
++        <system-id>LINUX</system-id>
++        <volume-id>openEuler-20.03-LTS-x86_64-dvd</volume-id>
++		<system-id>LINUX</system-id>
++        <publisher-id>openEuler LINUX</publisher-id>
++      </iso>
++      <kernel>isolinux/vmlinuz</kernel>
++      <initrd>isolinux/initrd.img</initrd>
++    </media>
++
++    <media arch="aarch64">
++	<variant id="server"/>
++      <url>https://repo.openeuler.org/openEuler-20.03-LTS/ISO/aarch64/openEuler-20.03-LTS-aarch64-dvd.iso</url>
++      <iso>
++        <system-id>LINUX</system-id>
++        <volume-id>openEuler-20.03-LTS-aarch64-dvd</volume-id>
++		<system-id>LINUX</system-id>
++        <publisher-id>openEuler LINUX</publisher-id>
++      </iso>
++      <kernel>isolinux/vmlinuz</kernel>
++      <initrd>isolinux/initrd.img</initrd>
++    </media>
++
++    <resources arch="all">
++      <minimum>
++        <n-cpus>1</n-cpus>
++        <cpu>1000000000</cpu>
++        <ram>1073741824</ram>
++        <storage>10737418240</storage>
++      </minimum>
++
++      <recommended>
++        <cpu>1000000000</cpu>
++        <ram>1073741824</ram>
++        <storage>10737418240</storage>
++      </recommended>
++    </resources>
++	
++  </os>
++</libosinfo>
diff --git a/osinfo-db.spec b/osinfo-db.spec
index 8aadee89dbd6d1b44ab6b96845c2e1b1ea67d86d..2442734f8c1fe04c59f32020ecaf142e855912df 100644
--- a/osinfo-db.spec
+++ b/osinfo-db.spec
@@ -1,12 +1,17 @@
+%define debug_package %{nil}
+%define PatchedSource ../%{name}-%{version}-patched.tar.xz
+
 Name: osinfo-db
 Version: 20180920
 Summary: osinfo database files
-Release: 3
+Release: 4
 License: LGPLv2+
 URL: http://libosinfo.org/
 Source0: https://releases.pagure.org/libosinfo/%{name}-%{version}.tar.xz
 Source1: https://releases.pagure.org/libosinfo/%{name}-%{version}.tar.xz.asc
 
+Patch0:0001-Add-openEuler-info-to-osinfo-db.patch
+
 BuildRequires: intltool osinfo-db-tools
 Requires: hwdata
 
@@ -15,10 +20,18 @@ osinfo-db provides the database files for use with the libosinfo
 library. It provides information about guest operating systems for
 use with virtualization provisioning tools.
 
+%prep
+%setup -q
+%patch0 -p1 -b .0001-Add-openeuler-osinfo
+
+%build
+tar -cvJf %{PatchedSource} ../%{name}-%{version}/
+
 %install
-osinfo-db-import  --root %{buildroot} --dir %{_datadir}/osinfo %{SOURCE0}
+osinfo-db-import  --root %{buildroot} --dir %{_datadir}/osinfo %{PatchedSource}
 
 %files
+%dir %{_datadir}/osinfo/
 %{_datadir}/osinfo/datamap
 %{_datadir}/osinfo/device
 %{_datadir}/osinfo/install-script
@@ -29,6 +42,9 @@ osinfo-db-import  --root %{buildroot} --dir %{_datadir}/osinfo %{SOURCE0}
 %{_datadir}/osinfo/LICENSE
 
 %changelog
+* Thu Jul 29 2021 tianwei <tianwei12@huawei.com> - 20180920-4
+- add openEuler-20.03-LTS information
+
 * Tue Sep 8 2020 linwei <linwei54@openeuler.org> - 20180920-3
 - modify the URL of Source