diff --git a/.gitignore b/.gitignore
index 1f9fc29..91fddb7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,9 @@ __pycache__
 .mypy_cache
 .pytest_cache
 
+# Rust
+target
+
 # data
 data
 !data/config.toml
diff --git a/md_parser/Cargo.lock b/md_parser/Cargo.lock
new file mode 100644
index 0000000..da1896e
--- /dev/null
+++ b/md_parser/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "md_parser"
+version = "0.1.0"
diff --git a/md_parser/Cargo.toml b/md_parser/Cargo.toml
new file mode 100644
index 0000000..c3c2332
--- /dev/null
+++ b/md_parser/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "md_parser"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/md_parser/src/lib.rs b/md_parser/src/lib.rs
new file mode 100644
index 0000000..e69de29
diff --git a/md_parser/src/main.rs b/md_parser/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/md_parser/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}
diff --git a/package.json b/package.json
index 9be25d2..67e59f0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "pap",
   "private": true,
-  "version": "0.1.1",
+  "version": "0.1.3",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/scripts/pap.ps1 b/scripts/pap.ps1
index 4c23027..e4428de 100644
--- a/scripts/pap.ps1
+++ b/scripts/pap.ps1
@@ -21,7 +21,7 @@ PS .\pap.ps1 -Dev
 
 [CmdletBinding()]
 param (
-    [switch] $Update,
+    [switch] $Update
 )
 
 # Function to activate Python virtual environment
@@ -36,9 +36,36 @@ function Open-Venv {
     }
 }
 
-if ($Update) {
-    if (Test-Path ".venv") {
-        Remove-Item -Path .\.venv -Recurse -Force
+if ($Update -eq $true) {
+    $latestRelease = Invoke-WebRequest -Uri "https://api.github.com/repos/WindLX/Pap/releases/latest" | ConvertFrom-Json
+    $downloadUrl = ($latestRelease.assets | Where-Object { $_.name -eq "PapPack.tar.gz" }).browser_download_url
+
+    if (-z $downloadUrl) {
+        Write-Error "Error: Unable to find download URL for Pap in the latest release."
+        exit 1
+    }
+
+    Write-Output "Downloading PapPack.tar.gz..."
+    Invoke-WebRequest -Uri $downloadUrl -OutFile "PapPack.tar.gz"
+
+    Write-Output "Extracting PapPack.tar.gz..."
+    Expand-Archive -Path "PapPack.tar.gz" -DestinationPath .\
+
+    Remove-Item .\dist -Recurse -Force
+    Remove-Item .\src-python -Recurse -Force
+    Remove-Item .\README.md -Force
+    Remove-Item .\requirements_release.txt -Force
+
+    Move-Item .\PapPack\dist .\dist
+    Move-Item .\PapPack\src-python .\src-python
+    Move-Item .\PapPack\README.md .\README.md
+    Move-Item .\PapPack\requirements_release.txt .\requirements_release.txt
+
+    Remove-Item .\PapPack -Recurse -Force
+    Remove-Item .\PapPack.tar.gz -Force
+
+    if (Test-Path -Path ".venv") {
+        Remove-Item .\.venv -Recurse -Force
     }
 }
 
diff --git a/scripts/tool.ps1 b/scripts/tool.ps1
index ce60b85..01e3bbf 100644
--- a/scripts/tool.ps1
+++ b/scripts/tool.ps1
@@ -1,8 +1,8 @@
 <#
 .Synopsis
-This PowerShell script is used for python type check, test the Pap backend, build the Pap frontend, pack the whole project.
+This PowerShell script is used for python type check, test the Pap backend, build the Pap frontend.
 .Description
-The tool.ps1 script is a versatile tool designed to simplify the process of Pap backend test, type check, build and pack. It offers the following functionality:
+The tool.ps1 script is a versatile tool designed to simplify the process of Pap backend test, type check and build. It offers the following functionality:
 
 - When executed without any options, it will DO NOTHING.
 
@@ -12,8 +12,6 @@ The tool.ps1 script is a versatile tool designed to simplify the process of Pap
 
 - When the `-Build` option is provided, This script will build the frontend part
 
-- When the `-Pack` option is provided, This script will pack the whole project
-
 The script's flexibility allows it to adapt to your specific needs, whether you're focused on development or simply coding.
 .Parameter Check 
 Whether to run the test.
@@ -21,8 +19,6 @@ Whether to run the test.
 Whether to run the static type check.
 .Parameter Build
 Whether to build the frontend.
-.Parameter Pack
-Whether to pack the whole project.
 .Example
 To run the test:
 PS .\tool.ps1 -Test
@@ -32,9 +28,6 @@ PS .\tool.ps1 -Check
 
 To run the build:
 PS .\tool.ps1 -Build
-
-To run the pack:
-PS .\tool.ps1 -Pack
 #>
 
 [CmdletBinding()]
@@ -42,7 +35,6 @@ param (
     [switch] $Check,
     [switch] $Test,
     [switch] $Build,
-    [switch] $Pack,
 )
 
 # Function to install node modules
@@ -75,32 +67,9 @@ if ($Test) {
 } elseif ($Build) {
     Open-Node
     npm run build
-} elseif ($Pack) {
-    Open-Node
-    npm run build
-    if (Test-Path "PapPack") {
-        Remove-Item -Path .\PapPack -Recurse -Force
-    }
-    New-Item -Path .\PapPack -ItemType Directory
-    New-Item -Path .\PapPack\data -ItemType Directory
-    Copy-Item -Path .\data\config.toml -Destination .\PapPack\data\ -Recurse
-    Copy-Item -Path .\dist -Destination .\PapPack\dist -Recurse
-    Copy-Item -Path .\src-python -Destination .\PapPack\src-python -Recurse
-    Copy-Item -Path .\README.md -Destination .\PapPack\
-    Copy-Item -Path .\scripts\requirements_release.txt -Destination .\PapPack\
-    Copy-Item -Path .\scripts\pap.sh -Destination .\PapPack\
-    Copy-Item -Path .\scripts\pap.sh.man -Destination .\PapPack\
-    Remove-Item -Path .\PapPack\src-python\test -Recurse -Force
-    Set-ItemProperty -Path .\scripts\pap.sh -Name IsReadOnly -Value $false
-    Set-ItemProperty -Path .\scripts\pap.sh -Name Attributes -Value 'Normal'
-    Add-Type -AssemblyName System.IO.Compression.FileSystem
-    [System.IO.Compression.ZipFile]::CreateFromDirectory(".\PapPack", "PapPack.zip")
-    Remove-Item -Path .\PapPack -Recurse -Force
-    Write-Output "Pack Fin"
 } else {
     Write-Output "please choose a switch below neither this script will do nothing."
     Write-Output "1. -Check"
     Write-Output "2. -Test"
     Write-Output "3. -Build"
-    Write-Output "4. -Pack"
 }
diff --git a/scripts/tool.sh b/scripts/tool.sh
index 08084b5..44ed3a1 100755
--- a/scripts/tool.sh
+++ b/scripts/tool.sh
@@ -29,6 +29,7 @@ pack() {
     cp src-python PapPack/src-python -r
     cp README.md PapPack/
     cp scripts/requirements_release.txt PapPack/
+    cp scripts/pap.ps1 PapPack/
     cp scripts/pap.sh PapPack/
     cp scripts/pap.sh.man PapPack/
     rm PapPack/src-python/test -r