diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 377ff767..8402d490 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -5,6 +5,11 @@ on:
     branches: ["develop", "main", "releases/**"]
   pull_request:
     branches: ["develop", "main"]
+    types: [opened, synchronize, reopened, ready_for_review]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 env:
   CARGO_TERM_COLOR: always
@@ -21,7 +26,7 @@ jobs:
     # Map a step output to a job output
     outputs:
       # do not skip push on branch starts with releases/
-      should_skip: ${{ steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/') }}
+      should_skip: ${{ (github.event_name == 'pull_request' && github.event.pull_request.draft) || (steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/')) }}
     steps:
       - id: skip_check
         uses: fkirc/skip-duplicate-actions@v5
@@ -51,7 +56,7 @@ jobs:
             easytier-web/frontend/dist/*
   build:
     strategy:
-      fail-fast: false
+      fail-fast: true
       matrix:
         include:
           - TARGET: aarch64-unknown-linux-musl
diff --git a/.github/workflows/gui.yml b/.github/workflows/gui.yml
index afa7a1e3..994c8981 100644
--- a/.github/workflows/gui.yml
+++ b/.github/workflows/gui.yml
@@ -5,7 +5,12 @@ on:
     branches: ["develop", "main", "releases/**"]
   pull_request:
     branches: ["develop", "main"]
-      
+    types: [opened, synchronize, reopened, ready_for_review]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
 
@@ -20,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     # Map a step output to a job output
     outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/') }}
+      should_skip: ${{ (github.event_name == 'pull_request' && github.event.pull_request.draft) || (steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/')) }}
     steps:
       - id: skip_check
         uses: fkirc/skip-duplicate-actions@v5
@@ -32,7 +37,7 @@ jobs:
           paths: '["Cargo.toml", "Cargo.lock", "easytier/**", "easytier-gui/**", ".github/workflows/gui.yml", ".github/workflows/install_rust.sh", ".github/workflows/install_gui_dep.sh", "easytier-web/frontend-lib/**"]'
   build-gui:
     strategy:
-      fail-fast: false
+      fail-fast: true
       matrix:
         include:
           - TARGET: aarch64-unknown-linux-musl
diff --git a/.github/workflows/mobile.yml b/.github/workflows/mobile.yml
index f44ad550..74df2452 100644
--- a/.github/workflows/mobile.yml
+++ b/.github/workflows/mobile.yml
@@ -5,7 +5,12 @@ on:
     branches: ["develop", "main", "releases/**"]
   pull_request:
     branches: ["develop", "main"]
-      
+    types: [opened, synchronize, reopened, ready_for_review]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
 
@@ -20,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     # Map a step output to a job output
     outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/') }}
+      should_skip: ${{ (github.event_name == 'pull_request' && github.event.pull_request.draft) || (steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/')) }}
     steps:
       - id: skip_check
         uses: fkirc/skip-duplicate-actions@v5
@@ -32,7 +37,7 @@ jobs:
           paths: '["Cargo.toml", "Cargo.lock", "easytier/**", "easytier-gui/**", "tauri-plugin-vpnservice/**", ".github/workflows/mobile.yml", ".github/workflows/install_rust.sh"]'
   build-mobile:
     strategy:
-      fail-fast: false
+      fail-fast: true
       matrix:
         include:
           - TARGET: android
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 3182ce07..4590f6d7 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -8,12 +8,18 @@ on:
       - "flake.lock"
   pull_request:
     branches: ["main", "develop"]
+    types: [opened, synchronize, reopened, ready_for_review]
     paths:
       - "**/*.nix"
       - "flake.lock"
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   check-full-shell:
+    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
diff --git a/.github/workflows/ohos.yml b/.github/workflows/ohos.yml
index 2febe3fb..292a9f79 100644
--- a/.github/workflows/ohos.yml
+++ b/.github/workflows/ohos.yml
@@ -8,8 +8,13 @@ on:
       - '!*-pre'
   pull_request:
     branches: ["develop", "main"]
+    types: [opened, synchronize, reopened, ready_for_review]
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
 
@@ -20,6 +25,7 @@ defaults:
 
 jobs:
   cargo_fmt_check:
+    if: github.event_name != 'pull_request' || !github.event.pull_request.draft
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
@@ -35,7 +41,7 @@ jobs:
     # Map a step output to a job output
     outputs:
       # do not skip push on branch starts with releases/
-      should_skip: ${{ steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/') }}
+      should_skip: ${{ (github.event_name == 'pull_request' && github.event.pull_request.draft) || (steps.skip_check.outputs.should_skip == 'true' && !startsWith(github.ref_name, 'releases/')) }}
     steps:
       - id: skip_check
         uses: fkirc/skip-duplicate-actions@v5
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 72dad752..01d9d37d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: [ "develop", "main" ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
 #  RUSTC_WRAPPER: "sccache"
diff --git a/tauri-plugin-vpnservice/.github/workflows/audit.yml b/tauri-plugin-vpnservice/.github/workflows/audit.yml
index f353a1ef..6b92c916 100644
--- a/tauri-plugin-vpnservice/.github/workflows/audit.yml
+++ b/tauri-plugin-vpnservice/.github/workflows/audit.yml
@@ -19,7 +19,7 @@ on:
       - "**/Cargo.toml"
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/tauri-plugin-vpnservice/.github/workflows/clippy.yml b/tauri-plugin-vpnservice/.github/workflows/clippy.yml
index 6f67af43..264bb67d 100644
--- a/tauri-plugin-vpnservice/.github/workflows/clippy.yml
+++ b/tauri-plugin-vpnservice/.github/workflows/clippy.yml
@@ -17,7 +17,7 @@ on:
       - "**/Cargo.toml"
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs:
diff --git a/tauri-plugin-vpnservice/.github/workflows/test.yml b/tauri-plugin-vpnservice/.github/workflows/test.yml
index cafd6575..821b3e28 100644
--- a/tauri-plugin-vpnservice/.github/workflows/test.yml
+++ b/tauri-plugin-vpnservice/.github/workflows/test.yml
@@ -9,7 +9,7 @@ on:
       - main
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs: