update en/release-notes/OpenHarmony-v3.0-LTS.md.

Signed-off-by: Nduangavin123 <duanxichao@huawei.com>

en/release-notes/OpenHarmony-v3.0-LTS.md

@@ -64,27 +64,42 @@ The feature updates for the mini and small systems are as follows:
 
 ## Source Code Acquisition
 
-**Method 1 (recommended)**
 
-Use the **repo** tool to download the source code over SSH. (You must have registered an SSH public key for access to Gitee.)
+### Acquiring Source Code Using the repo Tool
 
-```undefined
+**Method 1 (recommended)**: Use the **repo** tool to download the source code over SSH. (You must have registered an SSH public key for access to Gitee.)
+
+```
 repo init -u git@gitee.com:openharmony/manifest.git -b refs/tags/OpenHarmony-v3.0-LTS --no-repo-verify
 repo sync -c
 repo forall -c 'git lfs pull'
 ```
 
-**Method 2**
-
-Use the **repo** tool to download the source code over HTTPS.
+**Method 2**: Use the **repo** tool to download the source code over HTTPS.
 
-```undefined
+```
 repo init -u https://gitee.com/openharmony/manifest.git -b refs/tags/OpenHarmony-v3.0-LTS --no-repo-verify
 repo sync -c
 repo forall -c 'git lfs pull'
 ```
 
 
+### Acquiring Source Code from an Image Site
+
+**Table 2** Sites for acquiring source code
+
+| LTS Code | Version Information | Site | SHA-256 Verification Code | 
+| -------- | -------- | -------- | -------- |
+| Full code (for mini, small, and standard systems) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/code-v3.0-LTS.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/code-v3.0-LTS.tar.gz.sha256) | 
+| Standard system solution (binary) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/standard.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/wifiiot-3.0.tar.gz.sha256) | 
+| Hi3861 solution (binary) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_pegasus.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_pegasus.tar.gz.sha256) | 
+| Hi3518 solution (binary) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_aries.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_aries.tar.gz.sha256) | 
+| Hi3516 solution-LiteOS (binary) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_taurus.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_taurus.tar.gz.sha256) | 
+| Hi3516 solution-Linux (binary) | 3.0 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_taurus_linux.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.0/hispark_taurus_linux.tar.gz.sha256) | 
+| Release Notes | 3.0 | [Download](https://gitee.com/openharmony/docs/blob/master/en/release-notes/OpenHarmony-v3.0-LTS.md) | - | 
+
+
+
 ## What's New
 
 This version has the following updates to OpenHarmony 2.2 Beta2.
@@ -92,7 +107,7 @@ This version has the following updates to OpenHarmony 2.2 Beta2.
 
 ### Feature Updates
 
-**Table 2** New and enhanced features
+**Table 3** New and enhanced features
 
 | Subsystem| Standard System| Mini and Small Systems| 
 | -------- | -------- | -------- |
@@ -130,7 +145,7 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
 
 ## Resolved Issues
 
-**Table 3** Issues resolved for mini and small systems
+**Table 4** Issues resolved for mini and small systems
 
 | Issue No.| Description| 
 | -------- | -------- |
@@ -150,7 +165,7 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
 | [I490KZ](https://gitee.com/openharmony/kernel_liteos_a/issues/I490KZ) | The **FutexTest.testPthreadTimdOutRWlockWR** case fails to be executed.| 
 | [I44SFO](https://gitee.com/openharmony/third_party_toybox/issues/I44SFO) | During the integration test, a file in a directory is moved to another directory, and then a file with the same name is created in the first directory. When the user attempts to move the new file, a message is displayed, indicating that the file does not exist.| 
 
-Table 4 Issues resolved for the standard system
+Table 5 Issues resolved for the standard system
 
 | Issue No.| Description| 
 | -------- | -------- |
@@ -165,7 +180,7 @@ Table 4 Issues resolved for the standard system
 
 ## Known Issues
 
-**Table 5** Known issues
+**Table 6** Known issues
 
 | Issue| Description| Impact| To Be Resolved On| 
 | -------- | -------- | -------- | -------- |