diff --git a/egs/reazonspeech/ASR/data.png b/egs/reazonspeech/ASR/data.png
deleted file mode 100644
index 78e4fa2f9..000000000
Binary files a/egs/reazonspeech/ASR/data.png and /dev/null differ
diff --git a/egs/reazonspeech/ASR/decode_greedy.sh b/egs/reazonspeech/ASR/decode_greedy.sh
deleted file mode 100755
index 97966569b..000000000
--- a/egs/reazonspeech/ASR/decode_greedy.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-num_epochs=40
-for ((i=$num_epochs; i>=1; i--));
-do
-    for ((j=1; j<=$i; j++));
-    do
-        python3 ./zipformer/decode.py \
-            --epoch $i \
-            --avg $j \
-            --exp-dir zipformer/exp-large \
-            --max-duration 600 \
-            --causal 0 \
-            --decoding-method greedy_search \
-            --num-encoder-layers 2,2,4,5,4,2 \
-            --feedforward-dim 512,768,1536,2048,1536,768 \
-            --encoder-dim 192,256,512,768,512,256 \
-            --encoder-unmasked-dim 192,192,256,320,256,192 \
-            --lang data/lang_char \
-            --blank-penalty 0
-    done
-done
diff --git a/egs/reazonspeech/ASR/decode_modified_beam.sh b/egs/reazonspeech/ASR/decode_modified_beam.sh
deleted file mode 100755
index 3279b0552..000000000
--- a/egs/reazonspeech/ASR/decode_modified_beam.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-num_epochs=60
-for ((i=$num_epochs; i>=40; i--));
-do
-    for ((j=1; j<=$i; j++));
-    do
-        python3 ./zipformer/decode.py \
-            --epoch $i \
-            --avg $j \
-            --exp-dir zipformer/exp-large \
-            --max-duration 600 \
-            --causal 0 \
-            --decoding-method modified_beam_search \
-            --num-encoder-layers 2,2,4,5,4,2 \
-            --feedforward-dim 512,768,1536,2048,1536,768 \
-            --encoder-dim 192,256,512,768,512,256 \
-            --encoder-unmasked-dim 192,192,256,320,256,192 \
-            --lang data/lang_char \
-            --blank-penalty 0
-    done
-done