diff --git a/frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart b/frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart
index ada83349..7fc8624a 100644
--- a/frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart
+++ b/frontend/mobile-app/lib/features/profile/presentation/pages/profile_page.dart
@@ -612,6 +612,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                 targetCount: 50000, // 省公司目标5万
                 monthlyEarnings: r.monthlyEarnings,
                 isCurrentUser: r.isCurrentUser,
+                accountSequence: r.accountSequence,
               )).toList();
             });
           }
@@ -645,6 +646,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                 targetCount: 10000, // 市公司目标1万
                 monthlyEarnings: r.monthlyEarnings,
                 isCurrentUser: r.isCurrentUser,
+                accountSequence: r.accountSequence,
               )).toList();
             });
           }
@@ -2668,18 +2670,29 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
                       ),
                     ),
                   ),
-                  // 第三行：备注信息（显示来源）
+                  // 第三行：来源信息（从 memo 中提取，去掉权益类型前缀）
                   if (item.memo.isNotEmpty) ...[
                     const SizedBox(height: 4),
-                    Text(
-                      item.memo,
-                      style: const TextStyle(
-                        fontSize: 11,
-                        fontFamily: 'Inter',
-                        color: Color(0x995D4037),
-                      ),
-                      maxLines: 2,
-                      overflow: TextOverflow.ellipsis,
+                    Builder(
+                      builder: (context) {
+                        // memo 格式如 "分享权益：来自用户D25122400000的认种"
+                        // 去掉前缀，只显示 "来自用户xxx的认种" 部分
+                        String displayMemo = item.memo;
+                        final colonIndex = displayMemo.indexOf('：');
+                        if (colonIndex != -1 && colonIndex < displayMemo.length - 1) {
+                          displayMemo = displayMemo.substring(colonIndex + 1);
+                        }
+                        return Text(
+                          displayMemo,
+                          style: const TextStyle(
+                            fontSize: 11,
+                            fontFamily: 'Inter',
+                            color: Color(0x995D4037),
+                          ),
+                          maxLines: 2,
+                          overflow: TextOverflow.ellipsis,
+                        );
+                      },
                     ),
                   ],
                 ],