diff --git a/examples/ljspeech/tts0/local/train.sh b/examples/ljspeech/tts0/local/train.sh
deleted file mode 100755
index f90db9150..000000000
--- a/examples/ljspeech/tts0/local/train.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-config_path=$1
-train_output_path=$2
-
-python3 ${BIN_DIR}/train.py \
-    --train-metadata=dump/train/norm/metadata.jsonl \
-    --dev-metadata=dump/dev/norm/metadata.jsonl \
-    --config=${config_path} \
-    --output-dir=${train_output_path} \
-    --ngpu=1 \
-    --phones-dict=dump/phone_id_map.txt
\ No newline at end of file
diff --git a/examples/ljspeech/tts0/local/train.sh b/examples/ljspeech/tts0/local/train.sh
new file mode 120000
index 000000000..7f54e9239
--- /dev/null
+++ b/examples/ljspeech/tts0/local/train.sh
@@ -0,0 +1 @@
+../../../csmsc/tts0/local/train.sh
\ No newline at end of file
diff --git a/examples/ljspeech/tts0/path.sh b/examples/ljspeech/tts0/path.sh
deleted file mode 100755
index a37cd21e3..000000000
--- a/examples/ljspeech/tts0/path.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/bash
-export MAIN_ROOT=`realpath ${PWD}/../../../`
-
-export PATH=${MAIN_ROOT}:${MAIN_ROOT}/utils:${PATH}
-export LC_ALL=C
-
-export PYTHONDONTWRITEBYTECODE=1
-# Use UTF-8 in Python to avoid UnicodeDecodeError when LC_ALL=C
-export PYTHONIOENCODING=UTF-8
-export PYTHONPATH=${MAIN_ROOT}:${PYTHONPATH}
-
-MODEL=tacotron2
-export BIN_DIR=${MAIN_ROOT}/paddlespeech/t2s/exps/${MODEL}
diff --git a/examples/ljspeech/tts0/path.sh b/examples/ljspeech/tts0/path.sh
new file mode 120000
index 000000000..9e1fdbd16
--- /dev/null
+++ b/examples/ljspeech/tts0/path.sh
@@ -0,0 +1 @@
+../../csmsc/tts0/path.sh
\ No newline at end of file