diff --git a/README.en.md b/README.en.md
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 #### Description
 
+Alpha version of openEuler 20.03 LTS image for Raspberry Pi: <https://isrc.iscas.ac.cn/EulixOS/repo/dailybuild/1/isos/20200415/openEuler_20200415.img.xz>.
+
+Basic information of the above image:
+
+- Kernel version number: 4.19.90-2003.4.0.0036
+- Firmware source: [firmware](https://github.com/raspberrypi/firmware), [bluez-firmware](https://github.com/RPi-Distro/bluez-firmware), [firmware-nonfree](https://github.com/RPi-Distro/firmware-nonfree)
+- Repository of rootfs: [openEuler-20.03-LTS](http://repo.openeuler.org/openEuler-20.03-LTS/everything/aarch64/)
+- Repository inside the image: [openEuler 20.03 LTS repository](https://gitee.com/openeuler/raspberrypi/blob/master/config/openEuler-20.03-LTS.repo)
+
 This repository provides scripts for building openEuler image for Raspberry Pi and related documents:
 
 * [Script for building openEuler image for Raspberry Pi](build_img.sh)
diff --git a/README.md b/README.md
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 #### 介绍
 
+openEuler 20.03 LTS 的内测版本镜像：<https://isrc.iscas.ac.cn/EulixOS/repo/dailybuild/1/isos/20200415/openEuler_20200415.img.xz>。
+
+该镜像的基本信息：
+
+- 内核版本号：4.19.90-2003.4.0.0036
+- 固件来源：[firmware](https://github.com/raspberrypi/firmware)、[bluez-firmware](https://github.com/RPi-Distro/bluez-firmware)、[firmware-nonfree](https://github.com/RPi-Distro/firmware-nonfree)
+- 构建文件系统的源仓库：[openEuler-20.03-LTS](http://repo.openeuler.org/openEuler-20.03-LTS/everything/aarch64/)
+- 镜像内置源仓库：[openEuler 20.03 LTS 源仓库](https://gitee.com/openeuler/raspberrypi/blob/master/config/openEuler-20.03-LTS.repo)
+
 本仓库提供适用于树莓派的 openEuler 镜像的构建脚本和相关文档：
 
 * [适用于树莓派的 openEuler 镜像构建脚本](build_img.sh)