diff --git a/code/database.py b/code/database.py
index 3e5be74..509b88a 100644
--- a/code/database.py
+++ b/code/database.py
@@ -156,4 +156,17 @@ def insert(username, timestamp, content):
         'content': content
     }
     with Data_table() as dt:
-        dt.insert(val_dict)
\ No newline at end of file
+        dt.insert(val_dict)
+
+def insert_list(username_list, timestamp_list, content_list):
+    with Data_table() as dt:
+        for username, timestamp, content in zip(username_list, timestamp_list, content_list):
+            try:
+                val_dict = {
+                    'username': username,
+                    'time': timestamp,
+                    'content': content
+                }
+                dt.insert(val_dict)
+            except Exception as e:
+                logging.warning(e)
\ No newline at end of file