diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index a912e925ece1a349786bb879513f553d7bdd1d31..d5aa560eb0f3640d6f3f09302c4b65a5516d80be 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -408,6 +408,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosShellError.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosShellNetChk.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/telemetry.py
+,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/backquote_check.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/taosdMonitor.py
 ,,n,system-test,python3 ./test.py -f 0-others/taosdShell.py -N 5 -M 3 -Q 3
 ,,n,system-test,python3 ./test.py -f 0-others/udfTest.py
diff --git a/tests/system-test/0-others/backquote_check.py b/tests/system-test/0-others/backquote_check.py
new file mode 100644
index 0000000000000000000000000000000000000000..33577232538074953457830934fa853ba81aec6a
--- /dev/null
+++ b/tests/system-test/0-others/backquote_check.py
@@ -0,0 +1,87 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.common import *
+from util.sqlset import *
+
+class TDTestCase:
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+        self.dbname = 'db'
+        self.setsql = TDSetSql()
+        self.stbname = 'stb'
+        self.streamname = 'stm'
+        self.streamtb = 'stm_stb'
+    def topic_name_check(self):
+        tdSql.execute(f'create database if not exists {self.dbname}')
+        tdSql.execute(f'use {self.dbname}')
+        tdSql.execute(f'create stable {self.stbname} (ts timestamp,c0 int) tags(t0 int)')
+        for name in [self.dbname,self.stbname]:
+            type = ''
+            if name == self.dbname:
+                type = 'database'
+            elif name == self.stbname:
+                type = 'stable'
+            tdSql.execute(f'create topic if not exists {name}  as {type} {name}')
+            tdSql.query('show topics')
+            tdSql.checkEqual(tdSql.queryResult[0][0],name)
+            tdSql.execute(f'drop topic {name}')
+            tdSql.execute(f'create topic if not exists `{name}` as {type} {name}')
+            tdSql.query('show topics')
+            tdSql.checkEqual(tdSql.queryResult[0][0],name)
+            tdSql.execute(f'drop topic {name}')
+            tdSql.execute(f'create topic if not exists `{name}` as {type} `{name}`')
+            tdSql.query('show topics')
+            tdSql.checkEqual(tdSql.queryResult[0][0],name)
+            tdSql.execute(f'drop topic {name}')
+            tdSql.execute(f'create topic if not exists `{name}` as {type} `{name}`')
+            tdSql.query('show topics')
+            tdSql.checkEqual(tdSql.queryResult[0][0],name)
+            tdSql.execute(f'drop topic `{name}`')
+
+    def db_name_check(self):
+        tdSql.execute(f'create database if not exists `{self.dbname}`')
+        tdSql.execute(f'use `{self.dbname}`')
+        tdSql.execute(f'drop database {self.dbname}')
+    
+    def stream_name_check(self):
+        tdSql.execute(f'create database if not exists {self.dbname}')
+        tdSql.execute(f'use {self.dbname}')
+        tdSql.execute(f'create stable {self.stbname} (ts timestamp,c0 int) tags(t0 int)')
+        tdSql.execute(f'create stream `{self.streamname}` into `{self.streamtb}` as select count(*) from {self.stbname} interval(10s);')
+        tdSql.query('show streams')
+        tdSql.checkEqual(tdSql.queryResult[0][0],self.streamname)
+        tdSql.execute(f'drop stream {self.streamname}')
+        tdSql.execute(f'drop stable {self.streamtb}')
+        tdSql.execute(f'create stream {self.streamname} into `{self.streamtb}` as select count(*) from {self.stbname} interval(10s);')
+        tdSql.query('show streams')
+        tdSql.checkEqual(tdSql.queryResult[0][0],self.streamname)
+        tdSql.execute(f'drop stream `{self.streamname}`')
+        tdSql.execute(f'drop database {self.dbname}')
+        
+    def run(self):
+        self.topic_name_check()
+        self.db_name_check()
+        self.stream_name_check()
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file