diff --git a/actions/README.md b/actions/README.md
new file mode 100644
index 0000000..15d7665
--- /dev/null
+++ b/actions/README.md
@@ -0,0 +1,2 @@
+cutom action
+===
diff --git a/actions/fast-substrate/action.yml b/actions/fast-substrate/action.yml
deleted file mode 100644
index ff0b8b8..0000000
--- a/actions/fast-substrate/action.yml
+++ /dev/null
@@ -1,89 +0,0 @@
-name: 'Fast Substrate'
-
-description: 'Fast Substrate Build Action'
-
-
-inputs:
-  rust_toolchain:
-    description: 'rust toolchain'
-    required: false
-    default: 'nightly'
-  package:
-    description: 'cargo build package'
-    required: false
-    default: 'darwinia'
-  features:
-    description: 'build features'
-    required: false
-    default: ''
-  suffix:
-    description: 'output file suffix'
-    required: false
-    default: ''
-  enable_tar_bz2:
-    description: 'Enalbe package tar.bz2'
-    default: true
-  enable_tar_zst:
-    description: 'Enable package tar.zst'
-    default: true
-
-outputs:
-  PACKAGE_BINARY_BZ2:
-    description: 'Build package binary path (tar bz2)'
-    value: ${{ steps.cargo_build.outputs.PACKAGE_BINARY_BZ2 }}
-  PACKAGE_BINARY_ZST:
-    description: 'Build package binary path (tar zst)'
-    value: ${{ steps.cargo_build.outputs.PACKAGE_BINARY_ZST }}
-
-runs:
-  using: "composite"
-  steps:
-    - name: Setup build environment
-      shell: bash
-      run: |
-        apt update -y
-        apt install --no-install-recommends -y \
-          ca-certificates curl git python3-pip zstd \
-          clang make gcc g++ libssl-dev pkg-config protobuf-compiler
-        pip3 install --upgrade pip
-        pip3 install cmake --upgrade
-
-    - name: Install Rust toolchain
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: ${{ inputs.rust_toolchain }}
-
-    - name: Build
-      shell: bash
-      id: cargo_build
-      run: |
-        PACKAGE=${{ inputs.package }}
-        FEATURES=${{ inputs.features }}
-        SUFFIX=${{ inputs.suffix }}
-        ENABLE_TAR_BZ2=${{ inputs.enable_tar_bz2 }}
-        ENABLE_TAR_ZST=${{ inputs.enable_tar_zst }}
-
-        cargo build --release --locked \
-          ${PACKAGE:+--package=$PACKAGE} \
-          ${FEATURES:+--features=$FEATURES}
-
-        if [ -z "${PACKAGE}" ]; then
-          exit 0
-        fi
-
-        DIST_PATH=build
-        mkdir -p ${DIST_PATH}
-
-        if [ "${ENABLE_TAR_BZ2}" == "true" ]; then
-          PACKAGE_BINARY_BZ2=${DIST_PATH}/${PACKAGE}${SUFFIX:+-$SUFFIX}-x86_64-linux-gnu.tar.bz2
-          tar cjSf ${PACKAGE_BINARY_BZ2} -C target/release ${PACKAGE}
-          echo "PACKAGE_BINARY_BZ2=$PACKAGE_BINARY_BZ2" >> $GITHUB_OUTPUT
-        fi
-        
-        if [ "${ENABLE_TAR_ZST}" == "true" ]; then
-          PACKAGE_BINARY_ZST=${DIST_PATH}/${PACKAGE}${SUFFIX:+-$SUFFIX}-x86_64-linux-gnu.tar.zst
-          tar cf ${PACKAGE_BINARY_ZST} -C target/release ${PACKAGE} -I zstd
-          echo "PACKAGE_BINARY_ZST=$PACKAGE_BINARY_ZST" >> $GITHUB_OUTPUT
-        fi
-        
-