diff --git a/sync_status_readme.py b/sync_status_readme.py
index 191252e..0be0209 100644
--- a/sync_status_readme.py
+++ b/sync_status_readme.py
@@ -226,15 +226,16 @@ def update_readme(content):
 
         for row in table_rows:
             match = re.match(r'\|\s*([^|]+)\s*\|', row)
-        if match:
-            display_name = match.group(1).strip()
-            if display_name:  # 检查 display_name 是否为非空
-                existing_users.add(display_name)
-                new_table.append(generate_user_row(display_name))
+            if match:
+                display_name = match.group(1).strip()
+                if display_name:  # 检查 display_name 是否为非空
+                    existing_users.add(display_name)
+                    new_table.append(generate_user_row(display_name))
+                else:
+                    logging.warning(
+                        f"Skipping empty display name in row: {row}")
             else:
-                logging.warning(f"Skipping empty display name in row: {row}")
-        else:
-            logging.warning(f"Skipping invalid row: {row}")
+                logging.warning(f"Skipping invalid row: {row}")
 
         new_users = set(get_all_user_files()) - existing_users
         for user in new_users:
@@ -345,8 +346,23 @@ def calculate_statistics(content):
     rows = table_content.split('\n')[2:]  # Skip header and separator rows
 
     total_participants = len(rows)
-    eliminated_participants = sum(1 for row in rows if '❌' in row)
-    completed_participants = total_participants - eliminated_participants
+    eliminated_participants = 0
+    completed_participants = 0
+    perfect_attendance_users = []
+
+    for row in rows:
+        user_name = row.split('|')[1].strip()
+        # Exclude first and last empty elements
+        statuses = [status.strip() for status in row.split('|')[2:-1]]
+
+        if '❌' in statuses:
+            eliminated_participants += 1
+        elif all(status == '✅' for status in statuses):
+            completed_participants += 1
+            perfect_attendance_users.append(user_name)
+        elif all(status in ['✅', '⭕️', ' '] for status in statuses):
+            completed_participants += 1
+
     elimination_rate = (eliminated_participants /
                         total_participants) * 100 if total_participants > 0 else 0
     fork_count = get_fork_count()
@@ -356,7 +372,8 @@ def calculate_statistics(content):
         'completed_participants': completed_participants,
         'eliminated_participants': eliminated_participants,
         'elimination_rate': elimination_rate,
-        'fork_count': fork_count
+        'fork_count': fork_count,
+        'perfect_attendance_users': perfect_attendance_users
     }
 
 
@@ -384,6 +401,7 @@ def main():
                 stats_content = f"\n\n## 统计数据\n\n"
                 stats_content += f"- 总参与人数: {stats['total_participants']}\n"
                 stats_content += f"- 完成人数: {stats['completed_participants']}\n"
+                stats_content += f"- 全勤用户: {', '.join(stats['perfect_attendance_users'])}\n"
                 stats_content += f"- 淘汰人数: {stats['eliminated_participants']}\n"
                 stats_content += f"- 淘汰率: {stats['elimination_rate']:.2f}%\n"
                 stats_content += f"- Fork人数: {stats['fork_count']}\n"