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 #### Description
 
+Alpha version of openEuler 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: openEuler-20.03-LTS
+- 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/)
+
 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
 
+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：openEuler-20.03-LTS
+- 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/)
+
+
 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)