diff --git a/.github/scripts/librispeech/ASR/run_rknn.sh b/.github/scripts/librispeech/ASR/run_rknn.sh
index 47dff80e1..0def82849 100755
--- a/.github/scripts/librispeech/ASR/run_rknn.sh
+++ b/.github/scripts/librispeech/ASR/run_rknn.sh
@@ -14,8 +14,8 @@ cd egs/librispeech/ASR
 
 # https://huggingface.co/csukuangfj/k2fsa-zipformer-chinese-english-mixed
 # sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20
-function export_bilingual_zh_en() {
-  d=exp_zh_en
+function export_2023_02_20() {
+  d=exp_2023_02_20
 
   mkdir $d
   pushd $d
@@ -69,21 +69,20 @@ function export_bilingual_zh_en() {
     --tokens $d/tokens.txt \
     $d/1.wav
 
-  mkdir -p /icefall/rknn-models
-
   for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-    mkdir -p $platform
+    dst=sherpa-onnx-$platform-streaming-zipformer-bilingual-zh-en-2023-02-20
+    mkdir -p $dst
 
     ./pruned_transducer_stateless7_streaming/export_rknn.py \
       --in-encoder $d/encoder-epoch-99-avg-1.onnx \
       --in-decoder $d/decoder-epoch-99-avg-1.onnx \
       --in-joiner $d/joiner-epoch-99-avg-1.onnx \
-      --out-encoder $platform/encoder.rknn \
-      --out-decoder $platform/decoder.rknn \
-      --out-joiner $platform/joiner.rknn \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
       --target-platform $platform  2>/dev/null
 
-    ls -lh $platform/
+    ls -lh $dst/
 
     ./pruned_transducer_stateless7_streaming/test_rknn_on_cpu_simulator.py \
       --encoder $d/encoder-epoch-99-avg-1.onnx \
@@ -92,19 +91,24 @@ function export_bilingual_zh_en() {
       --tokens $d/tokens.txt \
       --wav $d/0.wav
 
-    cp $d/tokens.txt $platform
-    cp $d/*.wav $platform
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
 
-    cp -av $platform /icefall/rknn-models
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+
+    rm -rf $dst
   done
-
-  ls -lh /icefall/rknn-models
 }
 
 # https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t
 # sherpa-onnx-streaming-zipformer-small-bilingual-zh-en-2023-02-16
-function export_bilingual_zh_en_small() {
-  d=exp_zh_en_small
+function export_2023_02_16() {
+  d=exp_2023_02_16
 
   mkdir $d
   pushd $d
@@ -161,21 +165,20 @@ function export_bilingual_zh_en_small() {
     --tokens $d/tokens.txt \
     $d/1.wav
 
-  mkdir -p /icefall/rknn-models-small
-
   for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-    mkdir -p $platform
+    dst=sherpa-onnx-$platform-streaming-zipformer-small-bilingual-zh-en-2023-02-16
+    mkdir -p $dst
 
     ./pruned_transducer_stateless7_streaming/export_rknn.py \
       --in-encoder $d/encoder-epoch-99-avg-1.onnx \
       --in-decoder $d/decoder-epoch-99-avg-1.onnx \
       --in-joiner $d/joiner-epoch-99-avg-1.onnx \
-      --out-encoder $platform/encoder.rknn \
-      --out-decoder $platform/decoder.rknn \
-      --out-joiner $platform/joiner.rknn \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
       --target-platform $platform  2>/dev/null
 
-    ls -lh $platform/
+    ls -lh $dst/
 
     ./pruned_transducer_stateless7_streaming/test_rknn_on_cpu_simulator.py \
       --encoder $d/encoder-epoch-99-avg-1.onnx \
@@ -184,15 +187,84 @@ function export_bilingual_zh_en_small() {
       --tokens $d/tokens.txt \
       --wav $d/0.wav
 
-    cp $d/tokens.txt $platform
-    cp $d/*.wav $platform
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
 
-    cp -av $platform /icefall/rknn-models-small
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+
+    rm -rf $dst
   done
-
-  ls -lh /icefall/rknn-models-small
 }
 
-export_bilingual_zh_en_small
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#csukuangfj-sherpa-onnx-streaming-zipformer-en-2023-06-26-english
+function export_2023_06_26() {
+  d=exp_2023_06_26
 
-export_bilingual_zh_en
+  mkdir $d
+  pushd $d
+
+  curl -SL -O https://huggingface.co/Zengwei/icefall-asr-librispeech-streaming-zipformer-2023-05-17/resolve/main/exp/pretrained.pt
+  mv pretrained.pt epoch-99.pt
+
+  curl -SL -o 0.wav https://huggingface.co/Zengwei/icefall-asr-librispeech-streaming-zipformer-2023-05-17/resolve/main/data/lang_bpe_500/tokens.txt
+  curl -SL -o 1.wav https://huggingface.co/Zengwei/icefall-asr-librispeech-streaming-zipformer-2023-05-17/resolve/main/test_wavs/1221-135766-0001.wav
+  curl -SL -o 2.wav https://huggingface.co/Zengwei/icefall-asr-librispeech-streaming-zipformer-2023-05-17/resolve/main/test_wavs/1221-135766-0002.wav
+
+  ls -lh
+
+  popd
+
+  ./zipformer/export-onnx-streaming.py \
+    --dynamic-batch 0 \
+    --enable-int8-quantization 0 \
+    --tokens $d/tokens.txt \
+    --use-averaged-model 0 \
+    --epoch 99 \
+    --avg 1 \
+    --exp-dir $d \
+    --use-ctc 0 \
+    --use-transducer 1 \
+    \
+    --chunk-size 32 \
+    --left-context-frames 128 \
+    --causal 1
+
+  ls -lh $d/
+
+  for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
+    dst=sherpa-onnx-$platform-streaming-zipformer-en-2023-06-26
+    mkdir -p $dst
+
+    ./pruned_transducer_stateless7_streaming/export_rknn.py \
+      --in-encoder $d/encoder-epoch-99-avg-1.onnx \
+      --in-decoder $d/decoder-epoch-99-avg-1.onnx \
+      --in-joiner $d/joiner-epoch-99-avg-1.onnx \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
+      --target-platform $platform  2>/dev/null
+
+    ls -lh $dst/
+
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
+
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+
+    rm -rf $dst
+  done
+}
+
+export_2023_02_16
+export_2023_02_20
+export_2023_06_26
diff --git a/.github/scripts/multi_zh-hans/ASR/run_rknn.sh b/.github/scripts/multi_zh-hans/ASR/run_rknn.sh
new file mode 100755
index 000000000..bb396830c
--- /dev/null
+++ b/.github/scripts/multi_zh-hans/ASR/run_rknn.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+
+set -ex
+
+python3 -m pip install kaldi-native-fbank soundfile librosa
+
+log() {
+  # This function is from espnet
+  local fname=${BASH_SOURCE[1]##*/}
+  echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
+}
+
+cd egs/multi_zh-hans/ASR
+
+
+
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#sherpa-onnx-streaming-zipformer-multi-zh-hans-2023-12-12-chinese
+function export_2023_11_05() {
+  d=exp
+  mkdir $d
+  pushd $d
+  curl -SL -O https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-ctc-streaming-2023-11-05/resolve/main/data/lang_bpe_2000/tokens.txt
+  curl -SL -O https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-ctc-streaming-2023-11-05/resolve/main/exp/pretrained.pt
+  mv pretrained.pt epoch-99.pt
+
+  curl -SL -o 0.wav https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-ctc-streaming-2023-11-05/resolve/main/test_wavs/DEV_T0000000000.wav
+  curl -SL -o 1.wav https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-ctc-streaming-2023-11-05/resolve/main/test_wavs/DEV_T0000000000.wav
+  curl -SL -o 2.wav https://huggingface.co/zrjin/icefall-asr-multi-zh-hans-zipformer-ctc-streaming-2023-11-05/resolve/main/test_wavs/DEV_T0000000000.wav
+  ls -lh
+  popd
+
+  ./zipformer/export-onnx-streaming.py \
+    --dynamic-batch 0 \
+    --enable-int8-quantization 0 \
+    --tokens $d/tokens.txt \
+    --use-averaged-model 0 \
+    --epoch 99 \
+    --avg 1 \
+    --exp-dir $d \
+    --use-ctc 0 \
+    --use-transducer 1 \
+    --chunk-size 32 \
+    --left-context-frames 128 \
+    --causal 1
+
+  for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
+    dst=sherpa-onnx-$platform-streaming-zipformer-multi-zh-hans-2023-12-12
+    mkdir -p $dst
+
+    ./zipformer/export_rknn_transducer_streaming.py \
+      --in-encoder $d/encoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-decoder $d/decoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-joiner $d/joiner-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
+      --target-platform $platform
+
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
+
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+
+    rm -rf $dst
+  done
+}
+
+export_2023_11_05
diff --git a/.github/scripts/wenetspeech/ASR/run_rknn.sh b/.github/scripts/wenetspeech/ASR/run_rknn.sh
index 6e93c2d02..7ecd816e0 100755
--- a/.github/scripts/wenetspeech/ASR/run_rknn.sh
+++ b/.github/scripts/wenetspeech/ASR/run_rknn.sh
@@ -13,8 +13,8 @@ log() {
 cd egs/wenetspeech/ASR
 
 #https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#k2-fsa-icefall-asr-zipformer-wenetspeech-streaming-small-chinese
-function export_zh_small() {
-  d=exp_zh_small
+function export_2025_03_02() {
+  d=exp_2025_03_02
   mkdir $d
   pushd $d
   curl -SL -O https://huggingface.co/k2-fsa/icefall-asr-zipformer-wenetspeech-streaming-small/resolve/main/data/lang_char/tokens.txt
@@ -47,28 +47,150 @@ function export_zh_small() {
     --left-context-frames 128 \
     --causal 1
 
-  out=/icefall/rknn-models-small-wenetspeech
-  mkdir -p $out
-
   for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-    mkdir -p $out/$platform
+    dst=sherpa-onnx-$platform-streaming-zipformer-small-zh-2025-03-02
+    mkdir -p $dst
 
     ./zipformer/export_rknn_transducer_streaming.py \
       --in-encoder $d/encoder-epoch-99-avg-1-chunk-32-left-128.onnx \
       --in-decoder $d/decoder-epoch-99-avg-1-chunk-32-left-128.onnx \
       --in-joiner $d/joiner-epoch-99-avg-1-chunk-32-left-128.onnx \
-      --out-encoder $out/$platform/encoder.rknn \
-      --out-decoder $out/$platform/decoder.rknn \
-      --out-joiner $out/$platform/joiner.rknn \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
       --target-platform $platform
 
-    cp $d/tokens.txt $out/$platform
-    cp $d/*.wav $out/$platform
-    ls -lh $out/$platform/
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
+
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+
+    rm -rf $dst
   done
-  ls -h $out
-  echo "---"
-  ls -h $out/*
+  rm -rf $d
 }
 
-export_zh_small
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#k2-fsa-icefall-asr-zipformer-wenetspeech-streaming-large-chinese
+function export_2025_03_03() {
+  d=exp_2025_03_03
+  mkdir $d
+  pushd $d
+  curl -SL -O https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/data/lang_char/tokens.txt
+  curl -SL -O https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/exp/pretrained.pt
+  mv pretrained.pt epoch-99.pt
+
+  curl -SL -o 0.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000000.wav
+  curl -SL -o 1.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000001.wav
+  curl -SL -o 2.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000002.wav
+  ls -lh
+  popd
+
+  ./zipformer/export-onnx-streaming.py \
+    --dynamic-batch 0 \
+    --enable-int8-quantization 0 \
+    --tokens $d/tokens.txt \
+    --use-averaged-model 0 \
+    --epoch 99 \
+    --avg 1 \
+    --exp-dir $d \
+    --use-ctc 0 \
+    --use-transducer 1 \
+    \
+    --chunk-size 32 \
+    --left-context-frames 128 \
+    --causal 1
+
+  for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
+    dst=sherpa-onnx-$platform-streaming-zipformer-zh-2025-03-03
+    mkdir -p $dst
+
+    ./zipformer/export_rknn_transducer_streaming.py \
+      --in-encoder $d/encoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-decoder $d/decoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-joiner $d/joiner-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
+      --target-platform $platform
+
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
+
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+    ls -lh $dst.tar.bz2
+
+    rm -rf $dst
+  done
+  rm -rf $d
+}
+
+function export_2023_06_15() {
+  d=exp_2023_06_15
+  mkdir $d
+  pushd $d
+  curl -SL -O https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/data/lang_char/tokens.txt
+  curl -SL -O https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/exp/pretrained.pt
+  mv pretrained.pt epoch-99.pt
+
+  curl -SL -o 0.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000000.wav
+  curl -SL -o 1.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000001.wav
+  curl -SL -o 2.wav https://huggingface.co/pkufool/icefall-asr-zipformer-streaming-wenetspeech-20230615/resolve/main/test_wavs/DEV_T0000000002.wav
+  ls -lh
+  popd
+
+  ./zipformer/export-onnx-streaming.py \
+    --dynamic-batch 0 \
+    --enable-int8-quantization 0 \
+    --tokens $d/tokens.txt \
+    --use-averaged-model 0 \
+    --epoch 99 \
+    --avg 1 \
+    --exp-dir $d \
+    --use-ctc 0 \
+    --use-transducer 1 \
+    \
+    --chunk-size 32 \
+    --left-context-frames 128 \
+    --causal 1
+
+  for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
+    dst=sherpa-onnx-$platform-streaming-zipformer-zh-2023-06-15
+    mkdir -p $dst
+
+    ./zipformer/export_rknn_transducer_streaming.py \
+      --in-encoder $d/encoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-decoder $d/decoder-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --in-joiner $d/joiner-epoch-99-avg-1-chunk-32-left-128.onnx \
+      --out-encoder $dst/encoder.rknn \
+      --out-decoder $dst/decoder.rknn \
+      --out-joiner $dst/joiner.rknn \
+      --target-platform $platform
+
+    cp $d/tokens.txt $dst
+    mkdir $dst/test_wavs
+    cp $d/*.wav $dst/test_wavs
+
+    tar cjvf $dst.tar.bz2 $dst
+    ls -lh $dst.tar.bz2
+    mv $dst.tar.bz2 /icefall/
+    ls -lh $dst/
+    echo "---"
+    ls -lh $dst.tar.bz2
+
+    rm -rf $dst
+  done
+}
+
+export_2025_03_02
+export_2025_03_03
+export_2023_06_15
diff --git a/.github/workflows/rknn.yml b/.github/workflows/rknn.yml
index ef3151e50..efa3b0853 100644
--- a/.github/workflows/rknn.yml
+++ b/.github/workflows/rknn.yml
@@ -17,43 +17,25 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  generate_build_matrix:
-    if: github.repository_owner == 'csukuangfj' || github.repository_owner == 'k2-fsa'
-    # see https://github.com/pytorch/pytorch/pull/50633
-    runs-on: ubuntu-latest
-    outputs:
-      matrix: ${{ steps.set-matrix.outputs.matrix }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Generating build matrix
-        id: set-matrix
-        run: |
-          # outputting for debugging purposes
-          python ./.github/scripts/docker/generate_build_matrix.py --torch-version=2.0.0 --python-version=3.10
-          MATRIX=$(python ./.github/scripts/docker/generate_build_matrix.py --torch-version=2.0.0 --python-version=3.10)
-          echo "::set-output name=matrix::${MATRIX}"
   rknn:
-    needs: generate_build_matrix
-    name: py${{ matrix.python-version }} torch${{ matrix.torch-version }} v${{ matrix.version }}
+    name: RKNN ${{ matrix.recipe }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        ${{ fromJson(needs.generate_build_matrix.outputs.matrix) }}
+        python-version: ["3.10"]
+        k2-version: ["1.24.4.dev20241029"]
+        kaldifeat-version: ["1.25.5.dev20241029"]
+        torch-version: ["2.0.0"]
+        torchaudio-version: ["2.0.1"]
+        version: ["20241218"]
+        recipe: ["librispeech", "wenetspeech", "multi_zh-hans"]
 
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Setup Python
-        if: false
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-
       - name: Export RKNN model
         uses: addnab/docker-run-action@v3
         with:
@@ -74,7 +56,6 @@ jobs:
               python3 -m k2.version
               pip list
 
-
               # Install rknn
               curl -SL -O https://huggingface.co/csukuangfj/rknn-toolkit2/resolve/main/rknn_toolkit2-2.2.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
               pip install ./*.whl "numpy<=1.26.4"
@@ -83,77 +64,13 @@ jobs:
               pip list
               echo "---"
 
-              .github/scripts/wenetspeech/ASR/run_rknn.sh >log-wenetspeech.txt
-              # .github/scripts/librispeech/ASR/run_rknn.sh >log-librispeech.txt
+              recipe=${{ matrix.recipe }}
+              .github/scripts/$recipe/ASR/run_rknn.sh > log-$recipe.txt 2>&1 || true
 
-      - name: Display rknn models (librispeech)
-        shell: bash
-        if: false
-        run: |
-          ls -lh
-
-          ls -lh rknn-models/*
-          echo "----"
-          ls -lh rknn-models-small/*
-
-      - name: Display rknn models (wenetspeech)
-        shell: bash
-        run: |
-          ls -lh rknn-models-small-wenetspeech/*
-
-      - name: Collect results (small wenetspeech)
-        shell: bash
-        run: |
-          # https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#k2-fsa-icefall-asr-zipformer-wenetspeech-streaming-small-chinese
-          for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-            dst=sherpa-onnx-$platform-streaming-zipformer-small-zh-2025-03-02
-            mkdir $dst
-            mkdir $dst/test_wavs
-            src=rknn-models-small-wenetspeech/$platform
-
-            cp -v $src/*.rknn $dst/
-            cp -v $src/tokens.txt $dst/
-            cp -v $src/*.wav $dst/test_wavs/
-            ls -lh $dst
-            tar cjfv $dst.tar.bz2 $dst
-            rm -rf $dst
-          done
-
-      - name: Collect results (small librispeech)
-        if: false
-        shell: bash
-        run: |
-          for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-            dst=sherpa-onnx-$platform-streaming-zipformer-small-bilingual-zh-en-2023-02-16
-            mkdir $dst
-            mkdir $dst/test_wavs
-            src=rknn-models-small/$platform
-
-            cp -v $src/*.rknn $dst/
-            cp -v $src/tokens.txt $dst/
-            cp -v $src/*.wav $dst/test_wavs/
-            ls -lh $dst
-            tar cjfv $dst.tar.bz2 $dst
-            rm -rf $dst
-          done
-
-      - name: Collect results (librispeech)
-        if: false
-        shell: bash
-        run: |
-          for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
-            dst=sherpa-onnx-$platform-streaming-zipformer-bilingual-zh-en-2023-02-20
-            mkdir $dst
-            mkdir $dst/test_wavs
-            src=rknn-models/$platform
-
-            cp -v $src/*.rknn $dst/
-            cp -v $src/tokens.txt $dst/
-            cp -v $src/*.wav $dst/test_wavs/
-            ls -lh $dst
-            tar cjfv $dst.tar.bz2 $dst
-            rm -rf $dst
-          done
+      - uses: actions/upload-artifact@v4
+        with:
+          name: log-${{ matrix.recipe }}
+          path: ./log-*.txt
 
       - name: Display results
         shell: bash
@@ -171,7 +88,7 @@ jobs:
           tag: asr-models
 
       - name: Upload model to huggingface
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
         env:
           HF_TOKEN: ${{ secrets.HF_TOKEN }}
         uses: nick-fields/retry@v3
diff --git a/egs/multi_zh-hans/ASR/zipformer/export_rknn_transducer_streaming.py b/egs/multi_zh-hans/ASR/zipformer/export_rknn_transducer_streaming.py
new file mode 120000
index 000000000..8be19ef3d
--- /dev/null
+++ b/egs/multi_zh-hans/ASR/zipformer/export_rknn_transducer_streaming.py
@@ -0,0 +1 @@
+../../../librispeech/ASR/zipformer/export_rknn_transducer_streaming.py
\ No newline at end of file