diff --git a/.github/scripts/run-multi-zh_hans-zipformer.sh b/.github/scripts/run-multi-zh_hans-zipformer.sh
new file mode 100755
index 000000000..a29c383aa
--- /dev/null
+++ b/.github/scripts/run-multi-zh_hans-zipformer.sh
@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+
+set -e
+
+log() {
+  # This function is from espnet
+  local fname=${BASH_SOURCE[1]##*/}
+  echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
+}
+
+cd egs/multi-zh_hans/ASR
+
+repo_url=https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-2023-9-2/
+
+log "Downloading pre-trained model from $repo_url"
+git lfs install
+git clone $repo_url
+repo=$(basename $repo_url)
+
+
+log "Display test files"
+tree $repo/
+ls -lh $repo/test_wavs/*.wav
+
+pushd $repo/exp
+ln -s epoch-20.pt epoch-99.pt
+popd
+
+log "Test exporting to ONNX format"
+
+./zipformer/export.py \
+  --exp-dir $repo/exp \
+  --lang-dir $repo/data/lang_bpe_2000 \
+  --epoch 99 \
+  --avg 1 \
+  --onnx 1
+
+log "Export to torchscript model"
+
+./zipformer/export.py \
+  --exp-dir $repo/exp \
+  --lang-dir $repo/data/lang_bpe_2000 \
+  --epoch 99 \
+  --avg 1 \
+  --jit 1
+
+./zipformer/export.py \
+  --exp-dir $repo/exp \
+  --lang-dir $repo/data/lang_bpe_2000 \
+  --epoch 99 \
+  --avg 1 \
+  --jit-trace 1
+
+ls -lh $repo/exp/*.onnx
+ls -lh $repo/exp/*.pt
+
+log "Decode with ONNX models"
+
+./zipformer/onnx_check.py \
+  --jit-filename $repo/exp/cpu_jit.pt \
+  --onnx-encoder-filename $repo/exp/encoder.onnx \
+  --onnx-decoder-filename $repo/exp/decoder.onnx \
+  --onnx-joiner-filename $repo/exp/joiner.onnx \
+  --onnx-joiner-encoder-proj-filename $repo/exp/joiner_encoder_proj.onnx \
+  --onnx-joiner-decoder-proj-filename $repo/exp/joiner_decoder_proj.onnx
+
+./zipformer/onnx_pretrained.py \
+  --tokens $repo/data/lang_bpe_2000/tokens.txt \
+  --encoder-model-filename $repo/exp/encoder.onnx \
+  --decoder-model-filename $repo/exp/decoder.onnx \
+  --joiner-model-filename $repo/exp/joiner.onnx \
+  --joiner-encoder-proj-model-filename $repo/exp/joiner_encoder_proj.onnx \
+  --joiner-decoder-proj-model-filename $repo/exp/joiner_decoder_proj.onnx \
+  $repo/test_wavs/DEV_T0000000000.wav \
+  $repo/test_wavs/DEV_T0000000001.wav \
+  $repo/test_wavs/DEV_T0000000002.wav
+
+log "Decode with models exported by torch.jit.trace()"
+
+./zipformer/jit_pretrained.py \
+  --tokens $repo/data/lang_bpe_2000/tokens.txt \
+  --encoder-model-filename $repo/exp/encoder_jit_trace.pt \
+  --decoder-model-filename $repo/exp/decoder_jit_trace.pt \
+  --joiner-model-filename $repo/exp/joiner_jit_trace.pt \
+  $repo/test_wavs/DEV_T0000000000.wav \
+  $repo/test_wavs/DEV_T0000000001.wav \
+  $repo/test_wavs/DEV_T0000000002.wav
+
+./zipformer/jit_pretrained.py \
+  --tokens $repo/data/lang_bpe_2000/tokens.txt \
+  --encoder-model-filename $repo/exp/encoder_jit_script.pt \
+  --decoder-model-filename $repo/exp/decoder_jit_script.pt \
+  --joiner-model-filename $repo/exp/joiner_jit_script.pt \
+  $repo/test_wavs/DEV_T0000000000.wav \
+  $repo/test_wavs/DEV_T0000000001.wav \
+  $repo/test_wavs/DEV_T0000000002.wav
+
+for sym in 1 2 3; do
+  log "Greedy search with --max-sym-per-frame $sym"
+
+  ./zipformer/pretrained.py \
+    --checkpoint $repo/exp/epoch-99.pt \
+    --lang-dir $repo/data/lang_bpe_2000 \
+    --decoding-method greedy_search \
+    --max-sym-per-frame $sym \
+  $repo/test_wavs/DEV_T0000000000.wav \
+  $repo/test_wavs/DEV_T0000000001.wav \
+  $repo/test_wavs/DEV_T0000000002.wav
+done
+
+for method in modified_beam_search beam_search fast_beam_search; do
+  log "$method"
+
+  ./zipformer/pretrained.py \
+    --decoding-method $method \
+    --beam-size 4 \
+    --checkpoint $repo/exp/epoch-99.pt \
+    --lang-dir $repo/data/lang_bpe_2000 \
+  $repo/test_wavs/DEV_T0000000000.wav \
+  $repo/test_wavs/DEV_T0000000001.wav \
+  $repo/test_wavs/DEV_T0000000002.wav
+done
diff --git a/.github/workflows/run-multi-zh_hans-zipformer.yml b/.github/workflows/run-multi-zh_hans-zipformer.yml
new file mode 100644
index 000000000..4ec81585f
--- /dev/null
+++ b/.github/workflows/run-multi-zh_hans-zipformer.yml
@@ -0,0 +1,84 @@
+# Copyright      2023   Xiaomi Corp.    (author: Zengrui Jin)
+
+# See ../../LICENSE for clarification regarding multiple authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: run-multi-zh_hans-zipformer
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [labeled]
+
+concurrency:
+  group: run_multi-zh_hans_zipformer-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  run_multi-zh_hans_zipformer:
+    if: github.event.label.name == 'onnx' || github.event.label.name == 'ready' || github.event_name == 'push' || github.event.label.name == 'multi-zh_hans'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: [3.8]
+
+      fail-fast: false
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+          cache-dependency-path: '**/requirements-ci.txt'
+
+      - name: Install Python dependencies
+        run: |
+          grep -v '^#' ./requirements-ci.txt  | xargs -n 1 -L 1 pip install
+          pip uninstall -y protobuf
+          pip install --no-binary protobuf protobuf==3.20.*
+
+      - name: Cache kaldifeat
+        id: my-cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/tmp/kaldifeat
+          key: cache-tmp-${{ matrix.python-version }}-2023-05-22
+
+      - name: Install kaldifeat
+        if: steps.my-cache.outputs.cache-hit != 'true'
+        shell: bash
+        run: |
+          .github/scripts/install-kaldifeat.sh
+
+      - name: Inference with pre-trained model
+        shell: bash
+        env:
+          GITHUB_EVENT_NAME: ${{ github.event_name }}
+          GITHUB_EVENT_LABEL_NAME: ${{ github.event.label.name }}
+        run: |
+          sudo apt-get -qq install git-lfs tree
+          export PYTHONPATH=$PWD:$PYTHONPATH
+          export PYTHONPATH=~/tmp/kaldifeat/kaldifeat/python:$PYTHONPATH
+          export PYTHONPATH=~/tmp/kaldifeat/build/lib:$PYTHONPATH
+
+          .github/scripts/run-multi-zh_hans-zipformer.sh