diff --git a/tests/system-test/1-insert/update_data.py b/tests/system-test/1-insert/update_data.py
index 417adc39ac..15879d7187 100644
--- a/tests/system-test/1-insert/update_data.py
+++ b/tests/system-test/1-insert/update_data.py
@@ -12,7 +12,6 @@
 # -*- coding: utf-8 -*-
 
 import random
-import string
 from datetime import datetime
 from util import constant
 from util.log import *
@@ -31,7 +30,9 @@ class TDTestCase:
         self.ctbname = 'ctb'
         self.ts = 1537146000000
         self.str_length = 20
+        self.block_update_times = 10000
         self.column_dict = {
+            'ts': 'timestamp',
             'col1': 'tinyint',
             'col2': 'smallint',
             'col3': 'int',
@@ -47,6 +48,14 @@ class TDTestCase:
             'col13': f'nchar({self.str_length})',
             'col_ts'  : 'timestamp'
         }
+        self.tag_dict = {
+            't0':'int'
+        }
+        # The number of tag_values should be same as tbnum
+        self.tag_values = [
+            f'10',
+            f'100'
+        ]
 
     def data_check(self,tbname,col_name,col_type,value):
         tdSql.query(f'select {col_name} from {tbname}')
@@ -248,11 +257,24 @@ class TDTestCase:
         self.error_check(self.ntbname,self.column_dict,'ntb')
         self.error_check(self.ctbname,self.column_dict,'ctb',self.stbname)
 
+    def update_10000times_and_query(self):
+        tdSql.execute(f'drop database if exists {self.dbname}')
+        tdSql.execute(f'create database {self.dbname}')
+        tdSql.execute(f'use {self.dbname}')
+        tdSql.execute(self.setsql.set_create_stable_sql(self.stbname,self.column_dict,self.tag_dict))
+        tdSql.execute(f'create table {self.stbname}_1 using {self.stbname} tags({self.tag_values[0]})')
+        tdSql.execute(f'insert into {self.stbname}_1 values ({self.ts}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.choice(["True", "FALSE"])}, {random.randint(1, 127)}, {random.randint(1, 127)}, now)')
+        for i in range(self.block_update_times):
+            tdSql.execute(f'insert into {self.stbname}_1 values ({self.ts}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.randint(1, 127)}, {random.choice(["True", "FALSE"])}, {random.randint(1, 127)}, {random.randint(1, 127)}, now)')
+        tdSql.query(f'select count(*) from {self.stbname}')
+        tdSql.query(f'select * from {self.stbname}')
+
     def run(self):
         #!bug TD-17708 and TD-17709
         # for i in range(10):
             self.update_check()
             self.update_check_error()
+            self.update_10000times_and_query()
             # i+=1
 
     def stop(self):